Eight Colorado lakes suspected of toxic algae blooms: Why it is becoming worse
Colorado's lakes serve as a needed respite during sweltering summer days, but as climate warms, the state's lakes are becoming more susceptible to toxic blooms of algae......»»
Methylmercury: How microbes create the most toxic form of mercury
Mercury is extraordinarily toxic, but it becomes especially dangerous when transformed into methylmercury—a form so harmful that just a few billionths of a gram can cause severe and lasting neurological damage to a developing fetus. Unfortunately,.....»»
Toxin was released into the Congaree River in South Carolina: Agencies did little to stop it, greens say
High amounts of a toxic chemical are being discharged into the Congaree and Cooper rivers from plastics factories in South Carolina, but state and federal regulators are doing little to control the pollution, a new report says......»»
Apple tops list of retailers for removal of hazardous chemicals from stores
Apple's environmental credentials have been praised, as it has scored the highest among retailers in the U.S. and Canada for removing hazardous chemicals and plastics.Apple logo in trees - Image credit: AppleThe 2024 Retailer Report Card from Toxic-F.....»»
Researchers Give Animal Cells the Ability to Photosynthesize for the First Time
A Japanese team has developed a technique to insert chloroplasts isolated from algae into animal cells, a feat that could revolutionize sustainable energy and how artificial meat and organs are created......»»
Colorado River basins could face tipping point, drought study warns
Water from Colorado's West Slope basins plays a vital role in supporting the economy and natural environment across seven western U.S. states, but a new study finds that even under modest climate projections, the basins face a potential tipping point.....»»
Toxic smog smothering India"s capital smashes WHO limit
Residents of India's capital New Delhi choked in a blanketing toxic smog Wednesday as worsening air pollution surged past 50 times the World Health Organization's recommended daily maximum......»»
Microplastics Could Be Making the Weather Worse
Microplastics cause clouds to form in places where they wouldn't otherwise, which is likely to have knock-on effects on the weather and climate......»»
Was "Snowball Earth" a global event? New study delivers best proof yet
Geologists have uncovered strong evidence from Colorado that massive glaciers covered Earth down to the equator hundreds of millions of years ago, transforming the planet into an icicle floating in space......»»
New greenhouse gas projections show Colorado moving in right direction to reduce pollution
Colorado is projected to fall short of its benchmarks for reducing greenhouse gas emissions in the next five years, but a new look at progress shows that, like a person trying to lose weight for a class reunion, the state has shaved off a few more po.....»»
Secrets of the corpse flower revealed
The unusual odor of the titan arum, commonly called the corpse flower because its scent is reminiscent of rotting flesh, draws crowds of curious visitors to greenhouses around the world during its rare blooms. What also intrigues scientists is the co.....»»
Pakistan"s record smog triggers anguish and anxiety
On the streets of Pakistan's second biggest city, smog stings eyes and burns throats. Inside homes, few people can afford air purifiers to limit the damage of toxic particles that seep through doors and windows......»»
Reintroduced Colorado wolf likely died after fight with another wolf, federal wildlife officials say
One of Colorado's reintroduced wolves likely died of wounds it suffered during a fight with another wolf, federal officials announced Thursday......»»
How prisons fall short in protecting the incarcerated from climate disasters
Blistering heat, freezing cold, and overflowing sewage water: These were the living conditions that formerly incarcerated people in Colorado said they suffered inside the state's prisons and jails......»»
India"s Hindus bathe in holy river defiled by pollution
Sweeping aside thick toxic scum, thousands of Hindu devotees ignored court warnings Thursday against bathing in the sacred but sewage-filled Yamuna river, a grim display of environmental degradation in India's capital......»»
Soil sampling in Houston"s greater Fifth Ward reveals toxic levels of lead in yards, play areas
Houston, like many American cities, has areas with soil contaminated by non-biodegradable and persistent pollutants such as arsenic, lead, nickel and cadmium, known as heavy metals and metalloids. These are both naturally occurring in the atmosphere.....»»
Smog sickness: India"s capital struggles as pollution surges
The toxic smog season in India's capital has just begun, but those unable to escape cancer-causing poisonous fumes say the hazardous impact on health is already taking its toll......»»
Did the world"s best-preserved dinosaurs really die in "Pompeii-type" events?
Between about 120 million and 130 million years ago, during the age of dinosaurs, temperate forests and lakes hosted a lively ecosystem in what is now northeast China. Diverse fossils from that time remained pretty much undisturbed until the 1980s, w.....»»
Organosilicon chemistry offers options for replacing PFAS in food and medical industries
Due to the unique properties of PFAS, almost no other chemical substances can compete with them. That explains why it is so hard to find a replacement for these toxic "forever chemicals," which accumulate in the environment and do not break down over.....»»
Dams have taken half the water from Australia"s second biggest river—and climate change will make it even worse
The largest wetland on Australia's second longest river, the Murrumbidgee in the southern Murray-Darling Basin, is drying up. This is bad news for the plants, animals and people who rely on the vast Lowbidgee Floodplain. So it's important to understa.....»»
New research estimates carbon emissions from 22 million stream reaches across the US
Using a sophisticated new modeling approach, researchers at the University of Massachusetts Amherst have estimated carbon dioxide emissions from inland waters to 22 million U.S. lakes, rivers and reservoirs. It marks the first time this approach has.....»»