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  • Meteorology authority improves climate forecast systems

    Early warning systems allow communities to implement effective disaster preparedness. The Uganda National Integrated Early Warning System (U-NIEWS), disseminates forecasts—ranging from weather patterns to market prices for crops—in a bulletin. Data is collected across the country and bulletins go out on a national level, disseminated by local stakeholders through WhatsApp, radio, and other media.

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  • The desert gets a biocrust skin graft

    Scientists in southeast America are trying to rebuild the natural biocrusts that existed centuries ago. The biocrusts, which are concentrations of cyanobacteria, moss, and lichens, are a crucial part of ecosystems in its ability to prevent erosion and soil degradation. Researchers across the region have been growing them in labs, but the implementation into the environment has posed challenges.

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  • You can now pay to turn your carbon emissions to stone

    A company based in Zurich pulls carbon dioxide from the air and turns it in to stone -- and you can subscribe to their services. The subscription program through Climeworks allows customers to sign up for different price levels in order to purchase the trapping of a certain amount of carbon dioxide per year.

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  • Teaching global warming in a charged political climate

    According to a recent survey, 86 percent of U.S. teachers believe climate change should be taught in school. Despite political resistance and a lack of state standards, teachers in traditionally blue and red states are incorporating climate change curriculum into their classrooms. Online materials and post-grad professional development opportunities help fill the gaps.

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  • Why you want oysters and a salt marsh between you and a hurricane

    Instead of building hard seawalls to protect communities from hurricanes, some are turning to “living shorelines.” These are made out of crushed rock or oyster shells that are placed offshore in front of a wetland. There are more than 120 of these types of habitats — including in Beaufort, North Carolina — and they have shown that they can absorb 50 percent of wave energy, which can reduce the risk of loss of human life and property from flooding. This might not work for all coastal communities, but living shorelines are cheaper than the traditional seawalls.

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  • Fish Below Your Feet and Other Solutions for a Living Harbor

    Around the world, scientists are eco-engineering urban waterfront areas to encourage marine species diversity. Seattle’s Central Waterfront area was recently enhanced with a textured and angled concrete sea wall to encourage the growth of algae and invertebrates, a built-up seafloor to attract juvenile salmon who like shallow water, and light penetrating glass bricks in the sidewalk, which boost seaweed growth and entice shade-avoidant salmon smolts. The project also enhances the human experience with more pedestrian access, better storm water management, and a new pier park with direct water access.

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  • Coastal Recovery: Bringing a Damaged Wetland Back to Life

    A coastal recovery project in Delaware Bay is using a technique that they call "engineering with nature" to bring back the 4,000 acres of wetlands from the disastrous effects of human interference and climate change. They use a multitude of strategies, such as stabilizing the dunes and replanting native grasses, and although they approach the project as a research study without progress yet, they have already begun to see a return of wildlife including birds, eels, and crabs. Similar efforts to restore wetlands are also taking off across the globe.

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  • pH7

    After the legacy of acid mine drainage from abandoned coal mines in Appalachian Ohio, there are several initiatives working to clean up the rivers and streams. Change-agents from universities, local organizations, and the government joined together in the 1990s to use both active and passive methods of neutralizing the pH level of the streams. Since then, they've brought the pH acidity down from 4.5 to 7 and grown the number of fish species from 4 to 37, and efforts are still ongoing and optimistic.

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  • Technology in the tides

    A new submersible machine produced by the Mote Marine Laboratory in Florida allows scientists to more effectively spot phytoplankton blooms which can cause red tide. This harmful algal bloom event can wreak havoc on ecosystems and the Programmable Hyperspectral Seawater Scanner is an improvement on an older model. While the maintenance cost can be high, scientists hope the instrument will be able to detect harmful algal blooms early in order to prevent outbreaks.

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  • Can Scientists, Entrepreneurs, And The Private Sector Come Together To Save Sharks?

    The research group, Beneath the Waves, is cultivating cross-sector collaborations with nonprofits, scientists, and individual philanthropists in order to better study the movements and patterns of sharks in the Bahamas. What has typically been a challenging task has been made possible through the use of acoustic tags, which can provide researchers insight into ocean ecosystems and thus conservation. Such initiatives are part of a larger trend of bringing together private donors, nonprofits, and ocean scientists to bolster marine science and conservation efforts.

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