Extreme heat from climate change threatens food security in the world’s two food-producing superpowers. Climate adaptation for agriculture is a must. The US and China have much to share on climate-smart farming practices to help us both weather the storms and droughts. 2023 brought scorching heat waves that baked crops and livestock in China and the United States. In China, farm animals and fish died from extreme heat in June with some provinces enduring weeks of temperatures above 40°C (104°F). In one farm, a heatwave-triggered power outage resulted in hundreds of pigs suffocating to death after shed fans stopped working.

More than 11,300 people are confirmed to have died in the floods that struck eastern Libya on September 11, 2023, far surpassing many estimates of the death toll in the country’s 2011 civil war. Thousands are still missing. Flooding has washed away approximately 25% of the city of Derna, and damage to roads and bridges is curtailing emergency service access. A rapid attribution study estimated that the extreme rain was at least a “1-in-300 year event.” This is far beyond previously recorded incidents, yet such incidents are now up to 50 times more likely—and up to 50% more intense—when compared to a 1.2°C cooler climate. 

This article, by Sharon Guynup, originally appeared on Mongabay.

In Hawaii and elsewhere in the North Pacific, few hatchlings are emerging from the nests of endangered hawksbill and green sea turtles. In Wisconsin, some tree swallows have failed to produce offspring. In California, infectious diseases are now more common in southern sea otters. In Michigan, bluegills are swimming slower. In the Arctic, some hooded seals and their pups have thyroid problems. And in North Carolina’s Cape Fear River, American alligators have been found with lesions and unhealed, infected wounds.

In a time where climate action is urgent, there are debates how China’s “eco-authoritarianism” can move climate and environmental policies faster than in liberal democracies. Although eco-authoritarianism has some benefits, it is no “green bullet” as divisions between China’s central and local governments and a lack of civic participation can slow or derail some climate and pollution policies.

China’s Belt and Road Initiative (BRI) can significantly affect the country’s domestic and overseas energy transition and decarbonization agenda. Electricity projects in China’s BRI investments, contrary to popular impressions of being part of a monolithic “project of the century,” have divergent implications for the host country’s shift away from coal-based power plants.

When catastrophic floods struck civil war-ridden Libya in the late summer of 2023, the catastrophe caused over 10,000 deaths and wreaked immense destruction throughout the nation’s northeastern regions. But because none of the warring factions were in full control of the country and international responders were concerned about being caught in the crossfire, relief efforts were delayed and limited. This confluence of factors amplified human suffering, particularly in Libya’s remote and worst-affected areas.