Matthew Walley's eyes sweep over the large forest that has sustained his Indigenous community in Liberia for generations. Even as the morning sun casts a golden hue over the canopy, a sense of unease lingers. Their use of the land is being threatened, and they have organized to resist the… Read
The levels of the crucial heat-trapping gases in the atmosphere reached historic highs last year, growing at near-record fast paces, according to the U.S. National Oceanic and Atmospheric Administration. Carbon dioxide, the most important and abundant of the greenhouse gases caused by humans, rose in 2023 by the third highest… Read
An unusually warm winter in Canada this year has delayed the opening of a 400-kilometer ice road that is rebuilt every year as the main conduit for Rio Tinto, Burgundy Mines, and De Beers to access their diamond mines in the remote Arctic region. The Winter Road, which serves the… Read
The shipping industry is under increasing pressure to decarbonize, but unclear regulatory guidelines, including around what sorts of cleaner fuels large vessels should run, is complicating that path to net zero, according to executives. Global shipping firms are looking for ways to lower their carbon footprints, particularly as the International… Read
Spring arrived in style on March 26, 2021 in Kyoto, Japan, as cherry trees reached the peak of their bloom. This marked the earliest recorded date when most flowers have opened in a series of annual records dating back to 812 AD – over 1,200 years. The culprit is climate change. Milder,… Read
As we begin to emerge out of yet another mild winter, Canadians are once again being reminded of just how acutely global warming has changed Canada’s winter climate. The impacts of this mild winter were felt across the country and touched all aspects of winter culture. From melting ice castles at… Read
Sea level rise has already put coastal cities on notice thanks to increasing storm surges and even sunny day flooding at high tide. These challenges will continue to grow because global projections point to a mean sea level rise of at least one foot above year-2000 levels by the end of this century. However,… Read
Since the first synthetic plastic was invented in 1907, an explosion in the world’s population and increased consumerism over the last century have led to a massive demand for — and the production of — plastic. We’re beginning to grapple with just what to do with all this plastic now… Read
Algeria’s Tassili N’Ajjer plateau is Africa’s largest national park. Among its vast sandstone formations is perhaps the world’s largest art museum. Over 15,000 etchings and paintings are exhibited there, some as much as 11,000 years old according to scientific dating techniques, representing a unique ethnological and climatological record of the region. Curiously,… Read
The European Commission launched a proposal in July to deregulate a large number of plants manufactured using new genetic techniques. Despite extraordinary attempts by the Spanish presidency to force a breakthrough, EU members have not yet reached a consensus on this plan. But if the proposal were to be approved, these plants… Read