Sam's News — climate-change — 2026-09-22¶

Climate Policy¶

7.5 EPA to Remove Emissions Limits on Climate Pollution From Power Plants¶

The EPA announced it will eliminate emissions limits on greenhouse gases from coal and natural gas power plants, reversing Biden-era rules requiring 90% carbon capture. EPA Administrator Lee Zeldin claimed the move will save $310 billion in compliance costs, but the decision will result in 123–136 million metric tons of additional carbon emissions over the next decade.

EPA eliminating greenhouse gas emissions standards for power plants
Reverses Biden rules requiring 90% carbon capture for coal and new natural gas plants
EPA claims $310 billion in compliance cost savings (Guardian reported $370M)
Will add 123–136 million metric tons CO₂ over next decade
EPA claims power plant emissions have 'no material impact' on global climate change

Sources: NewsForKids.net AI Web Searched, The Guardian AI Web Searched, NPR AI Web Searched, The New York Times Web Search

7 World leaders address climate crisis at UN General Assembly amid record El Niño¶

World leaders convened at the UN General Assembly during Climate Week on September 21, 2026, with Australia's PM Albanese and Iceland's PM Frostadóttir highlighting climate impacts on their nations. Discussions occurred amid record El Niño and global extreme weather including heat, wildfires, and flash flooding.

Australia's PM Albanese delivered opening keynote; Iceland's PM Frostadóttir gave closing remarks
Scientific forecasts predicted extreme weather would become more frequent and intense; forecasts have materialized
Iceland highlighted transition from oil heating to geothermal energy (early 1970s: most homes burned imported oil)
Timing coincided with record El Niño, extreme heat in Europe/US, African wildfires, and Asian flash flooding

Sources: The Guardian AI Web Searched, The Guardian — Climate Crisis RSS

World¶

7.5 President of the United States warns UN of potential Iranian annihilation amid Middle East tensions¶

The president of the United States warned Iran at the UN General Assembly that it faces a choice between negotiating a deal or military annihilation, while signaling a negotiated agreement remains possible after the U.S. midterm elections in November. The warning comes as the U.S.-Iran conflict approaches eight months and disrupts global energy markets.

President stated he could 'annihilate the Islamic Republic'
Deal expected after November 3 U.S. midterm elections
US-Iran conflict entering eighth month
Dispute centers on Iran's nuclear weapons development

Sources: Kurdistan24 AI Web Searched, The Washington Post RSS, The Guardian — Climate Crisis RSS

Climate¶

7.5 Outgoing UN chief Guterres slams world leaders over climate inaction¶

Departing UN Secretary-General António Guterres criticized world leaders for treating the atmosphere as an 'open sewer' and called for oil and gas companies to pay for climate damage caused by their pollution. He noted climate impacts are arriving sooner and harder than anticipated.

Guterres called atmosphere 'open sewer' for polluters
Demanded oil and gas companies pay for climate damage
Climate impacts arriving sooner and harder than anticipated
Warnings issued three years ago about accelerating glacier melt in Nepal ignored

Sources: The Guardian AI Web Searched, The Guardian — Climate Crisis RSS

7 Poorest Nations Face Last-Minute Climate Benefits Even in Net-Zero Scenario¶

Australian climate researchers found that tropical and economically disadvantaged regions would remain among the last to experience climate benefits even if global emissions reach net-zero by 2050. The inequality in climate impact would not reverse under net-zero scenarios and could take "many decades to begin to reverse" even under net-negative emissions plans.

Tropical regions warmed more relative to historic range than higher latitudes
Wealthier countries caused more warming but remain less exposed
Climate inequality persists indefinitely under net-zero path
Reversal could take 'many decades' under net-negative emissions
Research from University of Melbourne; published in Environmental Research Letters

Sources: The Guardian AI Web Searched, The Guardian — Climate Crisis RSS

Climate & Health¶

7 Climate drought and disease crisis among Matsés Indigenous people in Peru¶

The recently contacted Matsés people in Peru's Amazon face a severe health emergency from drought, epidemic disease, and healthcare access gaps. Climate-driven low river levels prevent boat transit, blocking healthcare delivery. Advanced hepatitis B and malaria cases are causing deaths in isolated villages.

Hepatitis B cases identified: civil society brigades found 17 cases (~20% population screening)
Advanced hepatitis B complications including cirrhosis causing deaths
Climate drought has lowered river levels, restricting boat navigation (primary transit in roadless region)
Ministry of Health cited budget constraints and geographic remoteness as reasons for delays
Forced displacement due to disease or drought could expose Indigenous people to illegal oil, logging, and mining

Sources: Mongabay AI Web Searched

Policy¶

7 Federal court blocks president administration's cancellation of $7B clean energy grants¶

A federal judge ruled on September 21, 2026, that the president of the United States administration unlawfully canceled $7 billion in Solar for All grants established under the Inflation Reduction Act. Judge Mary S. McElroy found the administration acted contrary to Congress's intent.

$7 billion Solar for All grant program canceled post-administration inauguration (January 2025)
Judge ruled Congress intended EPA to continue administering already-obligated grants
Program provided grants to states, municipalities, tribes, and nonprofits for reducing electric bills, creating jobs, and addressing greenhouse gas emissions
Lawsuit brought by Conservation Law Foundation, Southern Environmental Law Center, Lawyers for Good Government, and Lawyers' Committee for Rhode Island

Sources: Inside Climate News AI Web Searched

Climate Disaster¶

7 Glacial collapse in Tibet demonstrates climate risks to Himalayan rivers¶

A catastrophic glacial collapse on the Tibetan Plateau sent a wall of water and debris across the Nepal-China border, killing over 1,000 with 4,000+ missing. Hundreds of workers are believed trapped in hydropower tunnels as rescue crews search through mud and silt.

Over 1,000 killed, 4,000+ missing across Nepal and China
Hundreds of workers believed trapped in hydropower tunnels on Trishuli River
Climate scientists documented accelerating glacier thinning, permafrost degradation, and increasingly frequent glacial lake bursts
Disaster affects Rasuwa and Nuwakot districts
Event used as cautionary example regarding proposed hydropower on undammed Karnali River

Sources: Mongabay AI Web Searched

Environment¶

7 Rising Sea Levels Pose Existential Threat to Humans, Heritage, and Nature¶

Rising sea levels are reshaping economies and cultures for 770 million people—10% of the world's population—living in acute risk zones. Global oceans rose 20 cm from 1901–2018 and 10.6 cm since 1993; under moderate-emissions scenarios, they will rise an additional 56 cm by 2100, with extreme sea level events increasing 12-fold since 1900.

770 million people (10% of global population) in acute risk (<5m above high-tide line)
20 cm rise 1901–2018; 10.6 cm rise since 1993
Predicted additional 56 cm rise by 2100 under moderate-emissions scenario
100-year extreme sea level events increased 12-fold since 1900
Affects major cities: Mumbai, Kolkata, Shenzhen, Guangzhou; entire island nations threatened

Sources: Carbon Brief AI Web Searched

Climate & Environment¶

7 Copper mining boom for energy transition threatens Andean wildlands and vicuña habitat¶

An $18 billion copper mining project named Vicuña in the high Andes threatens fragile ecosystems and the vicuña, an Indigenous-revered species. Global copper demand is expected to reach 50 million metric tons by 2040—nearly double 2026 consumption of 28 million metric tons—driven by renewable energy technologies, forcing mining expansion into untapped wildlands and Indigenous territories.

$18 billion Vicuña project straddles Argentina (San Juan) and Chile (Atacama)
Global copper demand projected: 50 million metric tons by 2040 vs. 28 million in 2026
Vicuña population recovered from 6,000 (1974) to ~350,000 today through legal protections
Mining expansion threatens fragile Andean ecosystems and Indigenous lands
Mineral extraction identified as key driver of 95% Latin American wildlife decline 1970–2020

Sources: Mongabay AI Web Searched