• Co-Occurring Droughts May Threaten Global Food Security

    Droughts occurring at the same time across different regions of the planet could place an unprecedented strain on the global agricultural system and threaten the water security of millions of people, according to a new study.

  • Macron Supports Nuclear in Carbon-Neutrality Push

    France will build at least six new nuclear reactors in the decades to come, President Emmanuel Macron said on Thursday, placing nuclear power at the heart of his country’s drive for carbon neutrality by 2050.

  • Water Resources Depletion Near Large Urban Areas

    Researchers analyzed the spatial distribution of water resources depletion in connection with proximity to large urban areas and defined a model that might prove fundamental to mitigate the impact of urbanization on the ecosystem.

  • Computing Carbon Storage

    The road to a stabilized climate is challenging and contentious. A number of solutions will be needed to enable a fast, equitable transition away from fossil fuels: among them the development of sustainable energy sources, greener materials, and methods to remove CO₂ from the atmosphere.

  • U.S. Army Releases Its Climate Strategy

    The U.S. Army announces the release of its first Climate Strategy that guides decision making in response to threats from climate that affect installation and unit sustainability, readiness, and resilience. The strategy directs how the Army will maintain its strategic advantage through deliberate efforts to reduce future climate impacts and risks to readiness and national security.

  • When Water Is Coming from All Sides

    When hurricanes hit, it is not solely the storm surge from the Gulf of Mexico and Atlantic Ocean that led to flooding. Inland sources, like rain-swollen rivers, lakes and suburban culverts, also contributed significantly. Researchers have developed and tested the world’s first 3D operational storm surge model, which takes these factors, which were missed by many computer models at the time, into account.

  • Germany needs to invest in nature to defend against floods

    Wednesday, 2 February, is the first international World Wetlands Day. It should prompt action to restore these vital ecosystems to protect communities, biodiversity, and prevent future disasters

  • Demand for Rare Minerals and Metals Creates Eco-Dilemma

    The world is crying out for rare minerals for the manufacture of electric cars, wind turbines and other technologies that we simply need more of. But how can we guarantee access to these resources without threatening the natural world and mankind as we know it?

  • 2021 Was U.S. 4th-Warmest Year on Record, Fueled By a Record-Warm December

    The year 2021 was marked by extremes across the U.S., including exceptional warmth, devastating severe weather and the second-highest number of billion-dollar weather and climate disasters on record. The U.S. was struck with 20 separate billion-dollar disasters in 2021.

  • Weather Disasters in U.S. Dominate Natural Disaster Losses in 2021

    In 2021, natural disasters caused overall losses of $280bn, of which roughly $120bn were insured. Alongside 2005 and 2011, the year 2021 proved to be the second-costliest ever for the insurance sector (record year 2017: $146bn, inflation-adjusted). Overall losses from natural disasters were the fourth-highest to date (record year 2011: $355bn). Hurricane Ida was the year’s costliest natural disaster, with overall losses of $65bn (insured losses of $36bn). In Europe, flash floods after extreme rainfall caused losses of $54bn (€46bn) – the costliest natural disaster on record in Germany. Many of the weather catastrophes fit in with the expected consequences of climate change, making greater loss preparedness and  climate protection a matter of urgency.

  • Cities Boosted Rain, Sent Storms to the Suburbs During Europe’s Deadly Summer Floods

    When it comes to extreme weather, climate change usually gets all the attention. But according to a new study, the unique effects of cities – which can intensify storms and influence where rain falls – need to be accounted for as well.

  • Compound-Flood Modeling Tools Hel Build Community Climate Resilience

    In 2021, extreme flooding from rain affected residents across the United States, causing property damage and loss of life. These extreme weather events are becoming all too common. In fact, a recent United Nations report—Climate Change 2021—found that heavy rain events are likely to become more intense and frequent, resulting in an increase in severe flooding events around the globe.

  • December in Texas Hottest on Record in More Than 130 Years

    The state climatologist says last month was the warmest December since 1889. From Dallas through Abilene to Del Rio, temperatures averaged 5 to 9 degrees above normal.

  • Antarctica’s “Doomsday” Glacier: How Its Collapse Could Trigger Global Floods and Swallow Islands

    Driven by global warming, sea level has risen around 20cm since 1900, an amount which is already forcing coastal communities out of their homes and exacerbating environmental problems such as flooding, saltwater contamination and habitat loss. The massive Thwaites glacier in West Antarctica is similar in size to Great Britain, and it contains enough ice to raise global sea levels by 65cm if it were to completely collapse. The worry is that Thwaites might not be the only glacier to go.

  • Controlled Burning of Natural Environments Could Help Offset Carbon Emissions

    Planting trees and suppressing wildfires do not necessarily maximize the carbon storage of natural ecosystems. A new study has found that prescribed burning can actually lock in or increase carbon in the soils of temperate forests, savannahs and grasslands.