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22 April 2021, Earth Day– Most world leaders who spoke this morning at President Joe Biden’s Leaders’ Summit welcomed the U.S. back to the climate fight.

Many world leaders echoed President Biden’s science goal of limiting warming to 1.5 °C, and many shared the president’s focus on the decade of action to 2030.

As French President Macron said, “2030 is the new 2050.”

A sense of urgency, speed, ambition, momentum reverberated throughout the morning speeches.

Key developments:

President Xi Jinping, China:

Stresses China’s commitment to “accept the Kigali Amendment to the Montreal Protocol” and “to strengthen the control of non-CO2 greenhouse gases“.

And also to “strictly control the growth of coal consumption during the 14th Five-Year period” [2021-2025] and “gradually reduce coal consumption in the 15th Five-Year period” [2026-2030].

President Emmanuel Macron, France:

“I take this opportunity to commend President Biden’s commitment to the Kigali Amendment to phase down HFCs. With President Xi and Chancellor Merkel, we have also committed to doing this together”

“All together, we have to engage in the battle to reduce methane emissions. We are taking every necessary step”

“2030 is the new 2050”

President Alberto Fernández, Argentina:

Stressed “a plan to reduce methane emissions”,the need for debt-for-climate swaps” and “commitments to protect climate sinks.”

Prime Minister Gaston Browne, Antigua and Barbuda

President Ali Bongo Ondimba, Gabon

President Iván Duque Márquez, Colombia

Prime Minister Andrew Holness, Jamaica:

Added their voices to the call for Debt-for-Climate swaps as a source for financing critical mitigation and adaptation action while addressing the global debt crisis.

See the updated U.S. Nationally Determined Contribution, Reducing Greenhouse Gases: A 2030 Emissions Target here, including:

The National Climate Task Force conducted a whole-of-government process to develop this nationally determined contribution. The process included a bottom-up analysis of existing and potential policies and measures at the federal level, accounting for capital stock turnover, technology trends, infrastructure needs, and continued subnational policies and measures. The analysis considered multiple pathways across all sources of greenhouse gas emissions:

  • The energy sector including electricity, transportation, buildings, and industry;
  • Land sector CO2 including forests and soil carbon, as well as other opportunities for emissions reductions, such as ocean-based solutions; and,
  • Non-CO2 greenhouse gases including hydrofluorocarbons, methane, and N2O, as well as other opportunities for reducing black carbon emissions.

See IGSD President Durwood Zaelke’s interview on the Summit, Is it possible to limit global warming to below 2 Degrees Celsius? here.

See upcoming film Breaking Boundaries: The Science of Our Planet, narrated by Sir David Attenborough and featuring Professor Johan Rockström on the risks of self-reinforcing climate feedbacks here.

Countries pledge to strengthen Paris Agreement, implement the Kigali Amendment to the Montreal Protocol, and reduce emissions under other sectoral agreements

Shanghai, China– At the conclusion of their 17 April 2021 bilateral meeting,  U.S. Special Presidential Envoy for Climate John Kerry and China Special Envoy for Climate Change Xie Zhenhua pledged near-term actions to address the climate crisis. In their U.S.-China Joint Statement Addressing the Climate Crisis the countries agreed:

To “implement the phasedown of hydrofluorocarbon production and consumption reflected in the Kigali Amendment to the Montreal Protocol;” and to cooperate “on addressing emissions of methane and other non-CO2 greenhouse gases.”

The U.S. and China also pledged to work together to strengthen the Paris Agreement and to ensure the success of COP 26 in Glasgow and COP 15 of the Convention on Biological Diversity in Kunming, “noting the importance of the post-2020 Global Biodiversity Framework, including its relevance to climate mitigation and adaptation.”

The Joint Statement builds on China’s announcement two days earlier that it will “accept” the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer made at a virtual summit, Entretien en visioconférence, with President Macron of France and Chancellor Merkel of Germany.

Durwood Zaelke, President of the Institute for Governance & Sustainable Development, said:

“The commitments between the U.S. and China on HFCs, methane, and other non-CO2 climate pollutants set the stage for the 10-year sprint to 2030 to slow self-reinforcing feedbacks, avoid irreversible tipping points, and prevent warming from crashing through the 1.5°C barrier by the end of the decade.”

“Cutting methane, HFCs, and the other short-lived super climate pollutants is the only strategy we know that can slow warming in the next 10 to 20 years.” 

“The U.S.-China agreement builds on President Macron’s efforts over the past two years to ensure ratification of the Kigali Amendment by China and India and is helping set the stage for success at President Biden’s Earth Day Leaders’ Summit on Climate.”

 Mitigation of non-CO2 super climate pollutants—methane, HFCs, black carbon, and tropospheric ozone—combined with mitigation of CO2, and protection of sinks and other nature-based solutions, are the three essential strategies for limiting warming to 1.5°C. Beyond 1.5°C, it is likely that self-reinforcing feedbacks will push the planet past irreversible tipping points with potentially catastrophic impacts that would put the mid-century carbon neutrality goal out of reach.

China’s efforts to promote ratification of the Kigali Amendment and the continuing evolution of the Montreal Protocol include commitments made through earlier bilateral agreements between President Xi and President Macron in 2019. These include the Joint Declaration between the French Republic and the People’s Republic of China on the Preservation of Multilateralism and Improvement of Global Governance (March 2019), where the leaders committed to “work together to promote the ratification and implementation of the Kigali amendment to the Montreal Protocol on the phasedown of HFCs” (English translation here) and on the Beijing Call for Biodiversity Conservation and Climate Change (November 2019), which called on all countries to “ratify, as soon as possible, and implement the Kigali Amendment to the Montreal Protocol,… and undertake action to improve energy efficiency in the cooling sector globally.”

The Kigali Amendment to the Montreal Protocol, agreed by the Parties in October 2016, represents the single biggest piece of climate mitigation to date. A fast HFC phasedown can avoid up to 0.5°C of future warming by 2100. Beyond phasing down HFCs, improving the energy efficiency of cooling equipment has the potential to at least double the climate benefits of the Kigali Amendment in the near term.

119 countries have ratified the Kigali Amendment to the Montreal Protocol. In January 2021, President Biden directed the State Department to prepare a transmittal package to the Senate to seek their advice and consent to ratify the Kigali Amendment.

The U.S.-China Joint Statement Addressing the Climate Crisis is here.

The Entretien en visioconférence avec la Chancelière de la République fédérale d’Allemagne, Angela MERKEL, et le Président de la République populaire de Chine, XI Jinping is here.

16 April 2021— Today in a virtual summit with President Macron of France and Chancellor Merkel of Germany, Chinese President Xi Jinping announced China will accept the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer.

In his remarks, President Xi also mentioned China’s intention to strengthen the control of non-CO2 greenhouse gases, including hydrofluorocarbons (HFCs) that are scheduled for phasedown under the Kigali Amendment.

China’s efforts on ratification of the Kigali Amendment and in promoting the continuing evolution of the Montreal Protocol include commitments made through various bilateral agreements between President Xi and President Macron since early 2019. These include the Joint Declaration between the French Republic and the People’s Republic of China on the Preservation of Multilateralism and Improvement of Global Governance (March 2019), where the leaders committed to “work together to promote the ratification and implementation of the Kigali amendment to the Montreal Protocol on the phasedown of HFCs” (English translation here) and on the Beijing Call for Biodiversity Conservation and Climate Change (November 2019), which called on all countries to “ratify, as soon as possible, and implement the Kigali Amendment to the Montreal Protocol,… and undertake action to improve energy efficiency in the cooling sector globally.”

“Since 2017 President Macron has stepped up to fill the leadership void on climate, including through his efforts with President Xi on HFCs and the other non-CO2 pollutants,” said Durwood Zaelke, founder and President of the Institute for Governance & Sustainable Development. “These efforts are paying off yet again and signal significant progress in the lead up to President Biden’s Earth Day Leaders’ Summit on Climate”.

This is a positive signal on China’s action to address non-CO2 GHGs, such as methane, HFCs, and PFCs, as indicated in China’s Outline of the 14th Five-Year Plan (2021-2025) for National Economic and Social Development and the Long-Range Objectives Through the Year 2035, released 11 March 2021.

Mitigation of non-CO2 super climate pollutants—particularly methane, HFCs, black carbon, and tropospheric ozone—combined with mitigation and CO2 and promotion of nature-based solutions such as protection of carbon sinks, provide three of the most effective strategies to help limit temperature increases to 1.5°C. These strategies reduce the likelihood that we will trigger catastrophic climate impacts that can put mid-century carbon neutrality goals out of reach.

The Kigali Amendment to the Montreal Protocol, agreed by the Parties in October 2016, represents the single biggest piece of climate mitigation to date. A fast HFC phasedown can avoid up to 0.5°C of future warming by 2100. Beyond phasing down HFCs, improving the energy efficiency of cooling equipment has the potential to at least double the climate benefits of the Kigali Amendment in the near term.

To date, 119 countries have ratified the Kigali Amendment to the Montreal Protocol. Earlier this year, in January 2021, President Biden directed the State Department to prepare a transmittal package to the Senate to seek their advice and consent to ratify the Kigali Amendment.

Durham, North Carolina— Duke University honored Durwood Zaelke, a graduate of the University’s School of Law, class of 1972, with its 2020 Beyond Duke Service and Leadership Award in an online ceremony today.

Zaelke was honored for his extraordinary leadership in climate advocacy through his career spanning over the last four decades.

The award ceremony hosted virtually, took the form of a storytelling event inspired by the 2020 Apple TV docuseries Dear…, where the nominators read their nomination letter to the honoree, who then respond.

Durwood was nominated by his law school classmate Leonard Simon, class of 1973, and now an Adjunct Professor of Law at Duke. In his nomination, Leonard thanked Durwood for changing “the course and impact of international environmental law” and for “the world you are preserving for me, my children, and future generation of citizens of the world.”

The Beyond Duke Award was established in 2014 to honor alumni who have become extraordinary leaders and distinguish themselves with service to their community, to their country, or to society at large.

Watch the video of Durwood’s award:

Watch the whole award ceremony here. 

Washington, DC, 26 March 2021— A fresh look at the economics of job creation reveals that investment in energy efficiency, decarbonization, and clean renewable energy creates a larger and more sustainable number of jobs if you consider the construction and manufacturing jobs as well as the many jobs created when the energy bill savings are spent locally. The job and economic advantage is even higher when health care savings and improvements in productivity from clean air are taken into account, according to Investing in US Energy Efficiency and Infrastructure Creates More Nationally-Distributed Jobs while Saving Money and Protecting the Climate, a new analysis from Economic and Human Dimensions Research Associates (EHDRA) and the Institute for Governance & Sustainable Development (IGSD).

The Biden Administration’s strategy for recovery from the COVID-19 recession is to choose investments that can immediately deliver the nationally-distributed jobs that America needs while “building back better infrastructure” for long-term climate protection, prosperity, and social equity.

Simultaneously enhancing energy productivity and transitioning to clean renewable energy will require a substantial upgrade in existing and new infrastructure to enable greater economic productivity. Underpinning that transition is an array of information and communication technologies that will be necessary to support a highly productive electrification of the economy.

The new analysis calculates that mobilizing a cumulative investment of $1.2 trillion over the years 2021 through 2040 can reduce electricity end-use costs by about 40 percent by the year 2040*. This investment stimulates an average net employment benefit of 2.8 million new jobs per year even as the GDP increases more than $580 billion (in constant 2012 dollars) by the year 2040. The investment also would avoid on average $112 billion in air pollution and health costs (expressed in constant 2020 dollars). The cumulative benefit would be on the order of $2.1 trillion through 2040 (also in constant 2020 dollars), nearly twice the investment**.

An overall 40 percent decrease in total US energy expenditures—including all agricultural, industrial, building, and transportation energy uses—would generate an average of 8.7 million net new jobs per year through the year 2040. A 100 percent transformation of the US energy system away from fossil fuels and nuclear power plants to clean energy would result in an average of 20 million new net jobs per year by 2040.

Estimated Cost and Benefits of a Conservative 40% Reduction in Electricity Costs

The status quo where governments are still subsidizing fossil fuel is wasting everybody’s money. In contrast, investment in higher energy efficiency is quickly paid back with savings spent locally. The net job advantage occurs because fossil fuel is capital intensive, whereas spending on clean renewable energy and energy efficiency savings is labor-intensive, particularly when the new equipment is properly serviced for sustainable cost savings and energy and climate performance.

The report’s findings are based on the Dynamic Energy Efficiency Policy Evaluation Routine (DEEPER) analytic model with five critical components: 1) policy and program stimulus, 2) annual energy efficiency investments with concomitant energy bill savings and related benefits, 3) sector job coefficients and their anticipated labor productivity rates, 4) cost of borrowing to drive the desired change, and 5) a net employment estimator based on input-output analysis.

The analysis divides jobs into three categories: 1) direct on-site project jobs, 2) indirect off-site jobs to supply and deliver the materials and product to the on-site project, and 3) induced jobs when on-site and off-site wages and profits are spent in the communities of workers and investors. Clean energy is defined as geothermal, hydroelectric, solar, and wind that have low carbon footprint and insignificant pollution. The authors note that all of the sources considered clean require consideration of metrics beyond climate and pollution and must be properly designed, installed, and serviced. The study does not consider nuclear power because the cost of electricity from new plants is far higher than from clean competitive sources. Energy from biomass is also excluded because most deployment is not carbon-neutral in the near future, if ever when limiting warming to 1.5°C is critical to avoid crossing climate tipping points.

“The old thinking focused primarily on direct on-site project jobs,” said John “Skip” Laitner, Founder of Economic and Human Dimensions Research Associates and a co-author of the report. “This new thinking considers the economy-wide job impact INCLUDING the off-site jobs and particularly the induced jobs of wage and profit spending added to the induced jobs when electricity cost savings are spent locally.”

“Our analysis makes clear that savings from new lower-cost clean renewable energy and cost-effective energy efficiency investment will be spent locally and help create more induced jobs than direct and indirect jobs combined,” said Gabrielle Dreyfus, Senior Scientists at the Institute for Governance & Sustainable Development and co-author of the report. “Just as important, the induced jobs are sustained by continuous savings spent locally over the lifetime of the investment.”

The analysis’s comprehensive calculations allow policymakers to choose investments that can target disadvantaged members of the community with investment to lower their electricity cost so that more money is available for nutrition, health, education, and other spending for improved quality of life. Energy efficiency and solar, in particular, can be ubiquitously built or sited at individual homes and businesses or neighborhoods.

Out with fossil fuels and in with the new argument: the cheapest energy today and the most jobs come from renewables and energy efficiency. Here’s how it works:

“The surprisingly low cost of renewables” will drive utilities to close most of the remaining US coal plants over the next decade according to the 2019 Morgan Stanley research report, “The Second Wave of Clean Energy”;

Accelerate the transition to low-cost clean renewable energy by investing in electrification with transmission upgrades and streamlined permitting while halting tax shelters, federal leases, and other subsidies of fossil fuel;

Select investments to recover from the COVID-19 recession on the basis of the combined value of the investment (including climate protection) and the sum of direct, indirect, and induced jobs¬ accounting for savings on energy bills. Include in the analysis estimates of the geographic distribution of jobs and the number of new jobs at each wage level, mindful that some jobs have greater upward mobility than others.

The analysis, Investing in US Energy Efficiency and Infrastructure Creates More Nationally-Distributed Jobs while Saving Money and Protecting the Climate, with descriptions of the scenarios, methodology, data, and validation is here.

* A reduction in electricity costs can be achieved through energy efficiency, or by switching to a more productive means of electricity generation and distribution; for example, switching from fossil-fuel based to renewable forms of electricity generation and reducing losses that occur in the generation and transmission process. Thus a 40% reduction in electricity costs does not necessarily mean that consumers or businesses consume 40% less electricity at their homes or businesses.  Rather, that 40% reduction in electricity costs could be achieved through a combination of factors, including more efficient and less wasteful production, generation, transmission, distribution, and consumption of energy.

** While the investment magnitudes were first provided in 2020 dollars, the economic projections in the reference case of the Annual Energy Outlook 2021, op cit., were provided in constant 2012 dollars. Hence, the reference to different base-year dollars provided in this supplemental analysis.

Washington, DC- In addition to putting super pollutants on the agenda of President Biden’s 22 April climate summit, the NGO letter urges the Administration “to make mitigation of super pollutants a priority in all of the international consultations and negotiations that will take place this year”, including COP 26 in Glasgow and the Arctic Council ministerial.

The letter was sent by IGSD, Clean Air Task Force, NRDC, EDF, the Climate Group, Sierra Club, Earthjustice, and other NGOs.

Read the letter here.

Reducing HFCs could avoid up to 0.5°C of future warming

Climate benefits could double with parallel improvements in energy efficiency

Washington, DC, 27 January 2021– In a major climate push, President Biden today signed multiple science- and environment-focused executive orders, among them an order taking steps to put climate change at the center of U.S. foreign policy. The President also directed the State Department to prepare a transmittal package to the Senate to seek their advice and consent to ratify the Kigali Amendment to the Montreal Protocol to phase down super climate pollutants called hydrofluorocarbons (HFCs) (Sec.102. j.).

Speaking at the White House Press Conference this afternoon, Presidential Climate Envoy John Kerry stated that the Kigali Amendment “by itself, if ratified and fully enforced globally, could hold the Earth’s temperature by 0.5°C ….”

Durwood Zaelke, President of the Institute for Governance & Sustainable Development, said:

“It’s the right time for the Senate to exercise its Constitutional duty to provide advice and consent to ratify the Kigali Amendment to phasedown HFC refrigerants.”

“President Biden knows the Senate better than any president before him, and will be using the advice and consent process to build bipartisan support for this and future climate action, which the American people are demanding.”

“U.S. ratification will build on the strong bipartisan support for the December legislation that put the U.S. on the same phasedown schedule as the Kigali Amendment, the American Innovation and Manufacturing Act.

“U.S. ratification also sets the stage for President Biden and his Climate Envoy John Kerry to work with French President Macron to encourage China and India to also ratify.”

“This is another indication that President Biden and his climate team appreciate the need for speed to address the climate emergency and the critical role played by cutting the HFCs and the other short-lived climate pollutants (black carbon, methane, and tropospheric ozone)—the only strategy we know that can slow warming in the next 20 years.”

The Kigali Amendment to the Montreal Protocol was agreed by the Parties in October 2016, and represents the single biggest piece of climate mitigation to date, with the potential to avoid up to 0.5°C of future warming. Beyond phasing down HFCs, which are primarily used as refrigerants, improving the energy efficiency of cooling equipment has the potential to at least double the climate benefits of the Kigali Amendment in the near-term.

A 2018 industry report forecast that phasing down HFCs in the U.S. will also increase exports, create 150,000 more American jobs, generate billions in new investment, and save American consumers $3.7 billion over 15 years.

To date, the Amendment has been ratified by 113 Parties.

The administration also announced details for the U.S.-hosted Climate Leaders’ Summit (April 2021), a moratorium on new oil and gas leasing on federal lands, plans to protect 30 percent of federal land and water by 2030, and other new policies to protect the climate, promote climate justice and create jobs.

NOTE: The Montreal Protocol was first signed and ratified by President Reagan in 1987 and today is widely regarded as the most successful global environmental treaty.

Over its 33 years of operation, the Montreal Protocol has phased down nearly 100 chemicals that damage the stratospheric ozone layer by nearly 100% and put the protective ozone layer on the path to recovery by 2065.

Because the chemicals, including CFCs and HCFCs, also warm the planet, the Montreal Protocol, together with earlier consumer boycotts and related national measures to control these chemicals, has avoided warming that otherwise would have equaled or exceeded the warming carbon dioxide is causing today, which is about 60% of global warming.

Although they do not destroy the ozone layer, HFCs also are powerful climate pollutants, part of the short-lived climate pollutants which include methane, tropospheric ozone, and black carbon soot.

Cutting the short-lived climate pollutants in the next decade can cut the rate of climate warming by half, a critical strategy for keeping the planet safe as countries pursue the goals of net-zero climate emissions by 2050.

***

(j)  The Secretary of State shall prepare, within 60 days of the date of this order, a transmittal package seeking the Senate’s advice and consent to ratification of the Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer, regarding the phasedown of the production and consumption of hydrofluorocarbons.

Reducing HFC refrigerants could avoid up to 0.5°C of future warming
Climate benefits could double with parallel improvements in energy efficiency of cooling equipment

Washington, DC, 8 January 2020– In a huge win for the environment and American businesses, the Consolidated Appropriations Act that was signed into law on 27 December 2020 phases down potent greenhouse gases called hydrofluorocarbons (HFCs). The HFC phase-down provisions are included in Section 103, known as the American Innovation and Manufacturing Act of 2020, which provides federal authority to phase down HFC production and consumption in line with the Kigali Amendment to the Montreal Protocol. The law mandates a reduction in the climate impacts of HFCs produced and consumed in the USA by 85% over the next 15 years, and provides EPA with the authority to regulate HFCs even faster in key sectors.

An industry report forecasts that phasing down HFCs will increase exports, create thousands of new jobs, and generate billions in new investment in the US economy.

The climate benefits of the legislation are even more significant. The Montreal Protocol’s 2018 quadrennial Scientific Assessment of Ozone Depletion, confirmed that a fast phasedown of HFCs could avoid up to 0.5°C of warming, with the initial schedule of the Kigali Amendment capturing 90% of this potential and can capture the rest with an accelerated schedule, or leapfrog strategy. 

If EPA acts quickly on its new authority, the HFC phasedown in the USA will reduce 900 million metric tons of carbon dioxide equivalent over the next 15 years, according to an analysis by the Rhodium Group. These benefits are based on the 100-year global warming potentials of HFCs. However, HFCs generally have short atmospheric lifetimes, with their warming impacts concentrated in the decade or two following their release, so many scientists advise using 20-year global warming potentials when evaluating policies that reduce HFC emissions. When using the 20-year global warming potentials, the new law will eliminate  closer to 2 billion tons of CO2-equivalent over the next two decades.

Beyond phasing down HFCs, improving the energy efficiency of air conditioners and other cooling equipment has the potential to at least double the climate benefits of the Kigali Amendment in the near-term. The latest Assessment of Climate and Development Benefits of Efficient and Climate Friendly Cooling calculates that deploying today’s best available energy efficient technologies for stationary air conditioning and refrigeration can cut cumulative emissions from the stationary AC and refrigeration sectors by the equivalent of 38–60 billion tonnes of CO2 by 2030, and by 210­­–460 billion tonnes by 2060, depending on future rates of de-carbonization of electricity generation.

The HFC provision had bipartisan support from both Democrats and Republicans in the House and Senate and was broadly supported by U.S. manufacturers and small businesses in the heating, ventilation, air conditioning, and refrigeration industry.

Senator Tom Carper, the ranking Democratic on the Environment and Public Works Committee and a key architect of the HFC legislation, said:

“By enabling the U.S. to join the rest of the world in phasing down HFCs, this language will help our planet avoid half a degree Celsius in global warming while supporting U.S. industries already making the next generation of HFC-alternatives, which employ more than 593,000 Americans. The AIM Act would:

  • Save American consumers $3.7 billion over 15 years;
  • Increase U.S. manufacturing output by almost $39 billion over seven years; and,
  • Result in the creation of 150,000 more American jobs.”

Senator Chuck Schumer of New York, the Democratic leader, told The New York Times that the bill to reduce planet-warming chemicals is “the single biggest victory in the fight against climate change to pass this body in a decade.”

The Atlantic magazine ranked the HFC provision as one of the  5 Biggest Climate Stories of 2020, noted it is “actual progress—and some truly good news to end an awful year.”

Durwood Zaelke, President of the Institute of Governance & Sustainable Development, said “this is a powerful signal that the US is back in the climate game, and the opening round in the Biden Administration’s ten-year sprint to reduce the other short-lived climate pollutants—methane, tropospheric ozone, and black carbon soot.”

Zaelke added, “Cutting these climate pollutants in the next decade can cut the rate of climate warming by half, a critical strategy for keeping the planet safe as countries pursue the goals of net-zero climate emissions by 2050.”

Further reading

  • Coral Davenport, New York Times (21 December 2020, updated 23 December), Climate Change Legislation Included in Coronavirus Relief Deal: The legislation calls for cutting the use of powerful planet-warming chemicals common in air-conditioners and refrigerators

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