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This article was originally published with the title “ Defect in Steam Engines ” in Scientific American Magazine Vol. 12 No. 25 (June 1865), p. 392 doi:10.1038 ...

Plastic in oceans is among the biggest threats to marine life in India, a global survey involving marine scientists has said. A total of 58 ocean experts from 19 countries participated in the survey.

GEK1500: US firms develop tiny jet engine to power reusable unmanned combat aircraft. The engines being developed are designed for use in drones, collaborative combat aircraft, and similar systems.

Plastic pollution and the challenges of combating climate change Plastic pollution represents a critical and often underestimated challenge in the global effort to address climate change. Plastics are ...

Smog pollution is down nearly 15% and sulfur dioxide has plunged 80%. “The Clean Air Act, the EPA’s founding legislation, has been a powerful engine for improving public health as our air has grown ...

Delhi Air Pollution: Chief minister Rekha Gupta unveiled the Air Pollution Mitigation Plan 2025 on Tuesday to address Delhi’s persistent air pollution crisis. The plan, titled “Shuddh Hawa Sabka ...

Plastic pollution is set to triple by 2040, the UN Environment Programme has predicted, adding 23 million to 37 million tonnes of waste into the world’s oceans each year.

New research from the University of Osaka has uncovered how air pollution impairs the lungs' self-cleaning system by damaging cilia on airway cells. The study also identifies a potential treatment ...

Construction sites above 500 sq m must register with the Delhi Pollution Control Committee (DPCC) and comply with a new AI-powered compliance portal. 1,000 water sprinklers, 140 anti-smog guns soon ...

Get Instant Summarized Text (Gist) Natural gas pipeline leaks contribute to hazardous PM 2.5 air pollution, with effects extending across state borders. States with high energy intensity and ...

A new study highlights a surprising lens for tracking pollution trends over centuries: preserved plants and animals housed at natural history museums around the world. According to Shane DuBay , a ...