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The United Nations reports a global shift toward renewable energy, calling it a "positive tipping point." Tuesday's U.N. reports reveal that 92.5% of new electricity capacity in 2022 came from renewables, with wind and solar leading the way. Renewables like solar and wind are now significantly cheaper than fossil fuels, driving investment to $2 trillion last year. However, officials warn the transition is not happening fast enough, especially in regions like Africa. Despite booming renewables, fossil fuel production continues to rise due to increasing energy demands. U.N. Secretary-General Antonio Guterres calls on tech firms to power data centers completely with renewables by 2030.
After the Palisades and Eaton fires scorched entire neighborhoods, the Army Corps of Engineers set up operations to recycle concrete and metal from mostly fire-damaged homes. Tons of these everyday materials are washed where they're collected, loaded onto trucks, and sent to begin the recycling process. For example, metal is compacted and concrete is crushed, then shipped to recycling facilities before re-entering the supply chain for future uses. In the world of planet-warming emissions, making fresh concrete and steel are major contributors to climate change, and industry experts say recycling is a good way to rebuild more sustainably.
Arnold Schwarzenegger has a message for environmentalists who despair at the the approach of President Donald Trump's administration: "Stop whining and get to work." The new U.S. administration has taken an ax to Biden-era environmental ambitions, rolled back landmark regulations, withdrawn climate project funding and instead bolstered support for oil and gas production. The former Republican governor of California has devoted time to environmental causes since leaving political office in 2011. On Tuesday at the Austrian World Summit in Vienna, Schwarzenegger pointed to examples of local and regional governments and companies taking action and argued 70% of pollution is reduced at the local or state level.
Sweeping tariffs means the new administration is prioritizing national security but this leaves the U.S. energy sector alarmingly vulnerable a…
Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found. The report, from the air quality monitoring database IQAir, looked at data from 138 countries and found that India is home to the greatest number of polluted cities, and Los Angeles ranked as the most polluted city in the United States. Air pollution is a major killer, with studies estimating it kills 9 million people worldwide a year and sickens millions more.
California is considering a bill that would allow insurers and victims of climate-driven natural disasters to sue the oil industry for damages. State Sen. Scott Wiener, who authored the bill, said the oil industry should be liable in a natural disaster because companies intentionally deceived the public about the risks of fossil fuels on climate change. Those changes have intensified storms and wildfires and caused billions of dollars in damage. Such disasters have also driven the state insurance market to a crisis. The bill is supported by several environmental and consumer protection groups, but the oil industry has already signaled it will fight the legislation.
More than 40,000 acres and tens of thousands of homes were engulfed in flames throughout Los Angeles County this past week. The combination of…
The California Air Resources Board will vote next month on changes to its landmark clean fuel program that would cut more greenhouse gases but…
In her first days as Mexico's new president, Claudia Sheinbaum made a point of distancing herself from the fossil fuel reliance promoted by her predecessor, Andres Manuel Lopez Obrador, and vowed to resume an energy transition that he halted. "We are going to boost renewable energies," she said, promising that 45% of Mexico's electricity will come from renewables by 2030. But experts say the country's first woman president will have to contend with legal constraints that she herself favored during the previous administration, constitutional reforms that strongly favor the Federal Electricity Commission, which runs traditional power plants.