Climate change is "unequivocal" and rapidly intensifying, and some of the changes already in motion—such as continued sea level rise—are irreversible over hundreds to thousands of years, finds the latest report from the Intergovernmental Panel on Climate Change (IPCC), released Aug. 9. The IPCC Working Group I report, "Climate Change 2021: the Physical Science Basis," was approved by 195 member governments of the IPCC, having been prepared by 234 scientists from 66 countries. The report concludes that human influence has warmed the planet at a rate that is unprecedented in at least the last 2,000 years. Human-induced climate change is already affecting many weather and climate extremes in every region across the globe—including heatwaves, droughts, and tropical cyclones.

In Episode 83 of the CounterVortex podcast, Bill Weinberg notes signs of hope on the 76th anniversary of the Hiroshima bombing, with the city's Mayor Kazumi Matsui calling on the world's nations to join the Treaty on the Prohibition of Nuclear Weapons. President Trump walked away from US-Russia nuclear arms control treaties, and China is now rapidly expanding its nuclear arsenal. Ukraine and Syria are ominously likely flashpoints for superpower conflict. But South Africa provides a shining example of progress—under the leadership of Nelson Mandela, newly post-apartheid South Africa became the first and only nation on Earth to willingly dismantle its nuclear weapons.

The government of Greenland announced July 23 that it will suspend all oil exploration, saying the territory "wants to take co-responsibility for combating the global climate crisis... The future does not lie in oil. The future belongs to renewable energy, and in that respect we have much more to gain."  While no oil has been found yet, the US Geological Survey estimates there could be 17.5 billion undiscovered barrels below the territory's lands and waters. Many had hoped potential reserves could allow Greenland to achieve independence, compensating for the annual subsidy of 3.4 billion kroner ($540 million) the territory receives from Denmark.

In Episode 81 of the CounterVortex podcast, Bill Weinberg takes stock of the fast-mounting manifestations of devastating climate destabilization—from Oregon to Siberia, from Germany to Henan. In Angola, traditional pastoralists are joining the ranks of "climate refugees" as their communal lands are stricken by drought. In Iran's restive and rapidly aridifying Ahwazi region, protests over access to water have turned deadly. These grim developments offer a foreboding of North America's imminent future. Yet media commentators continue to equivocate, asking whether these events are "linked to" or "caused by" climate change—rather than recognizing that they are climate change. And the opportunity for a crash conversion from fossil fuels that was posed by last year's pandemic-induced economic paralysis, when already depressed oil prices actually went negative, is now being squandered. Oil prices are again rising, with the return to pre-pandemic dystopian "normality."

A bill by the Canadian Parliament recognizing the UN Declaration on the Rights of Indigenous Peoples 2007 (UNDRIP) and establishing a framework for its implementation received Royal Assent on June 21. The legislation requires the government of Canada to take measures for bringing the country's laws into alignment with the UNDRIP as well as preparing an action plan for achieving its objectives.

After six months of deliberation, a panel of 12 independent legal experts from across the globe on June 22 unveiled a working definition of "ecocide" that they hope will be adopted by the International Criminal Court (ICC). The panel was organized by the Stop Ecocide Foundation, an NGO whose stated focus is facilitating the adoption of ecocide by the ICC in order to "protect future life on Earth." The panel recommends adding section "(e) the crime of Ecocide" to Article 5(1) of the Rome Statute, with the following definition:

In Episode 75 of the CounterVortex podcast, Bill Weinberg examines distorted reportage on the shutdown of the Colonial Pipeline by Russian hackers. The disaster illustrates the urgent need for a crash conversion from fossil fuels—but also from digital technology. Signs of hope are seen in the cancellation of the Keystone XL pipeline, the recent indigenous-led protests against the Line 3 Pipeline in Minnesota, and the gas bill strike launched by Brooklyn residents to oppose the North Brooklyn Pipeline that would cut through their neighborhoods. Listen on SoundCloud or via Patreon.

President Joe Biden announced April 22 at the Leaders Summit on Climate that the US will aim to reduce carbon emissions by 50 to 52 percent by 2030. Climate experts have urged world leaders to cut carbon emissions in order to limit the warming of the planet to 1.5 degrees Celsius. Scientific research has shown that warming beyond that level could result in significantly greater climate impacts, including increased droughts, lower water availability, and disruption of biodiversity and ecosystems. "The United States isn't waiting. We are resolving to take action—not only our federal government, but our cities and our states all across our country; small businesses, large businesses, large corporations; American workers in every field," Biden said at the online summit, which was held on Earth Day.