Sep 30, 2021
A report suggests that food waste should be viewed not only in relation to world hunger, but also in the context of climate change, as food production consumes vast amounts of resources.
Production costs for solar energy dropped by 90 percent between 2009 and 2020, with experts estimating a rise in solar power plants around the world.
Land is being transferred to or co-managed by Indigenous tribes, repatriating culturally and ecologically important resources with the former occupants and local communities.
In lieu of federal regulation, the state of Maine has enacted a wide-ranging ban on the use of all perfluoroalkyl substances (PFAS), nicknamed “forever chemicals”, by 2030.
Aug 31, 2021
A study has discovered sharks to be absent from many of the world’s coral reefs, indicating they are “functionally extinct”, that is, too rare to fulfill their normal role in the ecosystem.
Agricultural waste (agro-waste) such as manure, leaf litter and crop residues can be recycled into organic and sustainable construction materials, helping to reduce landfill issues.
An analysis has found that a pattern of inequitable distribution of trees has deprived many communities of the health and other benefits that sufficient tree cover can deliver.
Genetically recombined Trichoderma reesei fungus is producing synthetic versions of dairy proteins casein and whey for an animal-free milk.
Scientists have found that creating deadwood in coniferous forests is a promising restoration measure to promote an abundance of aboveground nesting bees.
Jul 30, 2021
With a goal of 45 percent reduced CO2 emissions from textile fiber and material production by 2030, Textile Exchange is pushing for urgent climate action.
More than 30 percent of the world’s 1,500 or so cactus species are threatened with extinction, and criminal scavengers are primarily to blame.
Large investments made to clean up acid drainage into streams and rivers polluted by toxic metals from abandoned mining sites are yielding success.
With livestock contributing 32 percent of the methane footprint, there is a great need to regulate and mitigate methane emissions from global meat and dairy companies.
A new study recommends changes in how regulatory agencies like the U.S. Environmental Protection Agency (EPA) assess the risks posed by the nearly 850 approved pesticide ingredients.
Jun 30, 2021
Las Vegas-area water officials hope to impose a policy banning grass on “nonfunctional turf” that no one walks on in such places as highway medians, housing developments and office parks.
Researchers are using recycled rock dust to enrich farm and rangeland soils to accelerate the processes by which soils capture atmospheric carbon.
Hayek Hospital, in suburban Beirut, Lebanon, launched a 100 percent plant-based menu in March as a “moral responsibility”.
The unswerving presentation of nature as an untouched wilderness in nature documentaries misleads viewers into thinking that an abundance of these areas currently remains.
The agriculture startup Plenty Unlimited Inc. is building an indoor vertical farm in Compton to provide jobs and fresh produce to the historical “food desert” and surrounding areas.
The success of electric vehicle models, along with a plan to stop selling new internal combustion cars by 2035 in California, have propelled the transition from fossil-fuel-powered vehicles.
May 28, 2021
The smartphone app Olio allows people with extra food to post a picture online. Anyone that wants the food can respond and pick it up as a gift.
A proposed bill banning sunscreens containing the chemicals avobenzone or octocrylene, harmful to humans, marine animals and coral, has progressed through the Hawaiian House and Senate.
The proposed Thacker Pass lithium mine in northern Nevada has passed a review by the Bureau of Land Management, but unhappy residents and conservation groups are filing lawsuits.
A Dutch company, Crowded Cities, has a device called the CrowBar that trains birds to collect discarded cigarette butts in exchange for food.
A new study predicts that if emissions of greenhouse gases go unchecked, summers in the Northern Hemisphere could last nearly six months by 2100.
With technological advances, falling costs, increased interest, the ability to relieve carbon dependency and the tremendous economic potential, offshore wind energy holds great promise.
Apr 30, 2021
A study found that pollen seasons have been getting longer and more intense over the last 30 years with an increase in mean annual temperatures being the strongest driver.
A study reveals that the popular golden-mantled ground squirrel and 46 other species of rodents and shrews in Colorado are climbing uphill to escape warming temperatures in the state.
The Robert L.B. Tobin Land Bridge connects people with nature in San Antonio across a six-lane highway at Phil Hardberger Park, the largest wildlife crossing of its kind in the U.S.
MARLIT, an open-access web app based on a deep-learning artificial intelligence algorithm, will promote the detection and measurement of floating plastics in the sea.
Environmental activist Katrina Spade founded Recompose, the country’s first human composting funeral home, in Seattle, Washington, where composting as a form of human burial is legal.
Apr 30, 2021 ● By Rachael Oppy
As cities phase out the installation of gas lines in new buildings to cut down on methane emissions, gas utilities have been staging adversarial campaigns nationwide.
Mar 31, 2021
Researchers have formulated a new road-making material comprised of a mix of shredded single-use face masks and processed building rubble designed to meet civil engineering safety standards.
While demand and activity around organic products is rising, the challenge is to safeguard standards from large corporations that buy up organic brands and try to weaken USDA requirements.
An open-access project, called Plan S, recently began requiring that scholarly papers published from the work they fund be made immediately available for public reading at no charge.
More than 50 countries have united as the High Ambition Coalition for Nature and People (HAC 30x30), avowing to preserve 30 percent of the planet’s land and oceans by 2030.
The National Wildlife Refuge System is facing crumbling infrastructure, maintenance needs, lack of resources, staffing cuts and chronic underfunding.
Global Forest Watch, a free application, uses satellite imaging to detect and alert deforestation activities, a key factor of increasing atmospheric carbon dioxide and climate change.
Feb 26, 2021
Manmade perfluoroalkyl and polyfluoroalkyl substances (PFAS) have been detected in snow at the top of Mount Everest, posing a risk for trekkers, climbers and residents that drink the water.
The Bahamas Petroleum Company has begun exploratory oil drilling 150 miles from South Florida despite warnings of the potential for severe or catastrophic impact if a spill occurs.
Researchers have developed a carbon-neutral way to produce jet fuel using carbon dioxide as a main ingredient.
Although honey bees symbolize sustainability and are vital to farmers, they also have a distressing effect on the environment—destabilizing natural ecosystems by competing with native bees.
Despite its enormous potential, geothermal energy supplied just 0.4 percent of U.S. electricity in 2019.
The International Coral Reef Initiative has urged governments to take action to save the planet’s remaining coral reefs and their attendant fish populations.
Jan 29, 2021
Extreme levels of stress from wildfires, hurricanes, floods and the pandemic can induce “disaster fatigue”, a form of emotional exhaustion that may reshape how people make choices.
Research finds that switching a child’s playground from gravel to natural forest floor could foster a better immune system by exposing them to a greater variety of skin and gut bacteria.
62 oil and gas companies acting as the Climate and Clean Air Coalition’s Oil and Gas Methane Partnership have adopted framework to report methane emissions, but none of them are in the U.S.
Researchers estimate people that drink bottled water ingest an additional 90,000 microplastic particles annually compared to 4,000 microplastics for those that drink only tap water.
Research suggests hurricanes will remain stronger and persist longer after making landfall, causing greater and more widespread destruction, because of ocean waters heated by climate change.
The manufacture of cement creates up to 8 percent of the total global carbon dioxide generated by humans, but a variety of approaches are being explored to lower these worrisome emissions.
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