"Ecosystem Shifts: US Revises NEPA, Monarch Butterfly Threatened, Renewable Energy Milestones"
カートのアイテムが多すぎます
ご購入は五十タイトルがカートに入っている場合のみです。
カートに追加できませんでした。
しばらく経ってから再度お試しください。
ウィッシュリストに追加できませんでした。
しばらく経ってから再度お試しください。
ほしい物リストの削除に失敗しました。
しばらく経ってから再度お試しください。
ポッドキャストのフォローに失敗しました
ポッドキャストのフォロー解除に失敗しました
"Ecosystem Shifts: US Revises NEPA, Monarch Butterfly Threatened, Renewable Energy Milestones"
-
ナレーター：
-
著者：
このコンテンツについて
Meanwhile, on the conservation front, the US Fish and Wildlife Service is preparing to add the monarch butterfly to the threatened species list by the end of 2025. Monarch numbers have declined sharply due to climate change, habitat loss, and agricultural expansion. This listing would designate over four thousand acres in seven California counties as critical habitat for western monarchs, aiming to protect vital overwintering sites. While the designation does not ban all development, it requires federal agencies and landowners needing federal permits to mitigate harm to these habitats. The move represents a balancing act between protecting biodiversity and allowing necessary land use.
Across the country, positive news emerged on the energy front. According to the League of Conservation Voters, March 2025 marked the first time in history that renewable energy sources supplied more electricity to the US grid than fossil fuels, covering fifty-one percent of demand. This milestone was achieved despite ongoing attempts at deregulation and demonstrates the resilience of the clean energy transition. Sun Prairie, Wisconsin, became the first city in the state to power all its municipal operations with renewable energy, highlighting a growing trend among local governments to lead on sustainability and ecosystem health.
Globally, wildfires and extreme weather continue to impact ecosystems from California to the Amazon, with researchers highlighting the importance of controlled burns and restored habitats for resilience. In Florida, cutting-edge research found that northern Gulf Coast seagrass beds remain healthy despite mounting climate pressures, providing hope for coastal ecosystems under threat.
Taken together, the past week underscored a tension in US policy between regulation and economic growth, but also showed remarkable progress in renewable energy and high-profile efforts to protect endangered species and critical habitats. These developments reflect continued innovation, activism, and adaptation in the face of environmental change.