5 min read NASA-DOD Study: Saltwater to Widely Taint Coastal Groundwater by 2100 Intrusion of saltwater into coastal groundwater can make water there unusable, damage ecosystems, and corrode infrastructure. Seawater will infiltrate underground freshwater supplies in about three of every four coastal areas around the world by the year 2100, according to a recent study … Read more
Cities tend to be hotter than nearby rural areas because of the urban heat island effect. Heat-trapping dark surfaces such as sidewalks, buildings, and roads absorb heat from the Sun’s rays, which raises the temperature of the city. Extreme heat poses serious health threats for urban residents, including dehydration, heat stroke, and even death. Though … Read more
Hundreds of brush fires and wildfires have sparked all over the New York City region. Hilary Howard, who covers climate change and the environment in the region, explains what’s happening. Source link
The remaining of a destroyed house are seen in Port St Lucie, Florida, after a tornado hit the area and caused severe damage as Hurricane Milton swept through Florida on October 11, 2024. Nearly 2.5 million households and businesses were still without power, and some areas in the path cut through the Sunshine State by … Read more
The information will help people who live in coastal areas prepare for impacts caused by rising sea levels. Earth’s ocean is rising, disrupting livelihoods and infrastructure in coastal communities around the world. Agencies and organizations are working to prepare people as their world changes around them, and NASA information is helping these efforts. The agency’s … Read more
Climate change is contributing to record numbers of people being uprooted from their homes globally, while worsening the often already “hellish” conditions of displacement, the United Nations (U.N.) said on Tuesday (November 12, 2024). With international climate talks under way in Baku, the U.N. refugee agency highlighted how soaring global temperatures and extreme weather events … Read more
Crews searched for bodies in stranded cars and sodden buildings Thursday as residents salvaged what they could from their ruined homes following monstrous flash floods in Spain that claimed at least 158 lives, with 155 deaths confirmed in the eastern Valencia region alone. More horrors emerged Thursday from the debris and ubiquitous layers of mud … Read more
Healing continues in the atmosphere over the Antarctic: a hole that opens annually in the ozone layer over Earth’s southern pole was relatively small in 2024 compared to other years. Scientists with NASA and the National Oceanic and Atmospheric Administration (NOAA) project the ozone layer could fully recover by 2066. During the peak of ozone … Read more
Earth’s far northern reaches have locked carbon underground for millennia. New research paints a picture of a landscape in change. A new study, co-authored by NASA scientists, details where and how greenhouse gases are escaping from the Earth’s vast northern permafrost region as the Arctic warms. The frozen soils encircling the Arctic from Alaska to … Read more
Much of the food we eat is grown with synthetic fertilizer, which is a huge source of climate change. But now, a seed with DNA-modified bacteria is reducing the amount of synthetic fertilizer that farmers have to apply to their fields. Eric Lipton, an investigative reporter for The New York Times, explains. Source link