U.N. Intergovernmental Panel on Climate Change report concludes that greenhouse gas emissions must peak by 2025 to hit goal of limiting global temperature rise to 1.5°C, or 2.7°F.
President invoked the Defense Production Act to strengthen the domestic supply chain, as senators and industry debated strategies and risks to cut reliance on Russia, China and other “unreliable foreign sources” for key metals needed in U.S. manufacturing, clean energy.
Ukraine invasion may have long-lasting impacts on materials and other aspects of project work, construction economist Anirban Basu told an owners' group on April 1.