• To Reach the Public, Highlight the Health Implications of Climate Change: Expert

    Among the health effects of climate change: Increases in extreme heat can lead to more heat-related illness and death from heat stroke and dehydration. Poor air quality can cause more lung infections, asthma and allergy attacks, bronchitis, and deaths. Rising temperatures can also increase the geographic range of disease-carrying insects and animals, resulting in faster and wider spread of diseases like Zika virus. Rising temperatures and extreme weather conditions make it easier for food and water to become contaminated by bacteria, viruses, parasites, and other toxins.

  • Water Scarcity Drives EU Countries to Restrict Access to Drinking Water

    Climate change is making itself felt across the continent, as severe droughts and scarce rain have forced water restrictions in southern European countries. In northern Italy, more than 100 cities and towns have imposed water consumption limits on residents.

  • Winners Announced in DHS $195K Challenge to Counter Extreme Temperatures

    DHS announced the winners of the Cooling Solutions Challenge prize competition. The winners were each awarded funding, which totaled $195,000, for their innovative and creative ideas that sought climate-friendly cooling solutions to protect people in extreme heat conditions.

  • Unprecedented Change in Europe’s Fire Regime Driven by Climate Change

    A new study reveals an unprecedented change in the fire regime in Europe which is related to climate change. The study detected summer and spring seasons with unprecedented values of fire risks over the last years, so many areas of southern Europe and the Mediterranean are reaching extreme conditions conducive to fires.

  • June Heat Waves Break Records Across the Globe

    It’s not your imagination: This summer is already hotter than normal, from the Russian Arctic to the muggy Gulf Coast. With July and August — usually the hottest summer months — still to come, the early extreme heat offers a grim picture of summer’s growing danger.

  • The Department of the Navy Hosts Climate Tabletop Exercise

    The Department of the Navy hosted a first-of-its-kind Climate Tabletop Exercise to examine the impacts that climate change has on mission, readiness, and warfighting capacity.

  • The Administration’s New Vision for the National Flood Insurance Program

    The Biden administration is proposing a major overhaul to the National Flood Insurance Program, or NFIP — the main source of insurance for homeowners who are required to or choose to obtain coverage for flooding. The administration’s flood insurance reforms could improve transparency — and make some Americans more vulnerable.

  • Assessing the Environmental Impact of Nuclear Power Generation

    Nuclear power is considered a panacea for the environmental degradation caused by fossil fuels. However, its environmental impact and natural resource use need to be assessed. Researchers make a life cycle assessment of resource use in nuclear power generation from uranium.

  • Climate Changes Lead to Water Imbalance, Conflict in Tibetan Plateau

    Climate change is putting an enormous strain on global water resources, and according to researchers, the Tibetan Plateau is suffering from a water imbalance so extreme that it could lead to an increase in international conflicts.

  • Developing Novel Hybrid Reef-Mimicking Structures

    Despite previous efforts to implement storm mitigation solutions — including concrete breakwaters — damage due to storm surge and flooding continues to devastate coastal areas around the world. In response to these threats, DARPA has launched the Reefense program to develop self-healing, hybrid biological, and engineered reef-mimicking structures to protect civilian and DoD infrastructure, personnel by mitigating damage related to coastal flooding, erosion and storm surge.

  • Most Major U.S. Cities Underprepared for Rising Temperatures

    This month, Denver, Las Vegas and Phoenix all posted record high temperatures. And across the nation, Americans are ramping up for a scorching summer. Yet despite more frequent and intense heat waves on the horizon, cities are underprepared to deal with the challenge.

  • Declining Water Reserves in California May Cut Hydropower Use in Half This Summer

    As summer approaches, it’s clear that the heavy rains which pummeled California in late 2021 did little to shore up the state’s water reserves, and analysts are warning that the state’s hydroelectric supplies — a cheap source of clean power in California — are once again at risk.

  • Critical Global Water Questions

    Recent intense heatwaves in India and widespread U.S. droughts have highlighted the need for a global approach to tackling chronic water shortages. The problem is that most governments are not equipped to deal with these challenges of water scarcity, sanitation and climate dynamics.

  • Add-on Benefits of Natural Defenses Against Sea-Level Rise

    Researchers modeled how investing in environmental conservation and protection can help San Mateo County, California, adapt to rising seas. The findings provide incentives for policymakers to prioritize nature-based approaches when planning for sea-level rise.

  • Groundwater Depletion Causes California Farmland to Sink

    A new study simulates 65 years of land subsidence, or sinking, caused by groundwater depletion in California’s San Joaquin Valley. The results suggest significant sinking may continue for centuries after water levels stop declining but could slow within a few years if aquifers recover.