New material, technique efficiently produce hydrogen, syngas fuel feedstock
A team of chemical engineering researchers has developed a technique that uses a new catalyst to convert methane and water into hydrogen and a fuel feedstock called syngas with the assistance of solar power. ...
WaterWheel rolls out solution to ease heavy load
Does it help conservation to put a price on nature?
Putting a price on the services which a particular ecosystem provides may encourage the adoption of greener policies, but it may come at the price of biodiversity conservation. Writing today in the journal ...
Water purification at the molecular level
(Phys.org) —Fracking for oil and gas is a dirty business. The process uses millions of gallons of water laced with chemicals and sand. Most of the contaminated water is trucked to treatment plants to be ...
Using rooftop rainwater to make drinking water
Climate change will lead to water scarcity in large parts of Africa. But there is hope – on African rooftops.
Group looking to fund cloud water harvesting project
Designer creates solar powered oven to cheaply freshen salt water
Clean Air Act has led to improved water quality in the Chesapeake Bay watershed
A new study shows that the reduction of pollution emissions from power plants in the mid-Atlantic is making an impact on the quality of the water that ends up in the Chesapeake Bay. The study by scientists ...
Israel solves water woes with desalination
After experiencing its driest winter on record, Israel is responding as never before—by doing nothing.
Making clean drinking water universally available is 'achievable'
(Phys.org) —Making clean drinking water globally accessible is one of the biggest challenges of this century. Yet a new study by Oxford University contends that this goal is achievable if the key elements ...
Tripling Internet access would do more good than tackling HIV: study
Dramatically expanding broadband access would boost the global economy and could do more good than investing in HIV prevention or clean drinking water, according to a study published Thursday.
Sunlight shines on clean energy future: Simple inorganic semiconductor - silver orthophosphate - used to oxidize water
(PhysOrg.com) -- The production of clean energy and the treatment of waste water are set to become easier thanks to Australian National University researchers.
Toward a low-cost 'artificial leaf' that produces clean hydrogen fuel
For years, scientists have been pursuing "artificial leaf" technology, a green approach to making hydrogen fuel that copies plants' ability to convert sunlight into a form of energy they can use. Now, one ...
Bacterial boost for clean energy
(Phys.org) —Bacteria are often associated with their disease-causing capacity or alternatively, with their role as normal residents of the human body, where they perform duties essential to health.