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507 results for "carbon dioxide"
Belgian scientists have come up with a solar panel that produces hydrogen
Heating homes and buildings with oil, propane, or natural gas costs a lot of money and pumps a lot of carbon dioxide into the atmosphere. How great would it be if there was a solar panel that would convert sunlight into clean burning zero emissions hydrogen to keep us all toasty warm at home and at Read More...
The race is on to build batteries big enough for planes to fly on clean energy
The need for electrifying the aviation industry is clear. Not only is air travel responsible for 2 percent of the world’s carbon dioxide emissions, but it also has a particular warming effect as planes flying at high altitudes spew nitrogen oxides and other particulates that heat up the Read More...
A Dutch company is dyeing textiles without water or chemicals
When it comes to fashion water is no drop in the bucket. Conventional textile dyeing uses anywhere from 25 to 40 gallons for every two pounds of fabric. Globally, the water used in textile production adds up to about 24.56 trillion gallons each year, according to the Ellen MacArthur Foundation. Read More...
Five strategies for removing massive amounts of carbon from the atmosphere
The United Nations Intergovernmental Panel on Climate Change estimates that warding off catastrophic global warming requires actively removing 100 billion to 1 trillion tons of carbon dioxide from the atmosphere by midcentury. Planting billions of trees is one way of doing this, but there are Read More...
The next president could declare a national emergency over climate change
President Trump has the country up in arms once again after declaring a national emergency to pay for an unneeded border wall, which will inevitably lead to a massive battle in court. Yes, Trump sure knows a thing or two about enflaming the American public, but what he doesn’t know is that he’s Read More...
A British power plant is trialing ‘negative emission’ carbon-capture technology
Burning biomass has been seen as a green-ish option for power generation, as it is renewable, although scientists have warned the emissions caused by burning it may outweigh the benefits. Capturing those emissions, however, could solve that problem. In England, the biggest power station fueled by Read More...
Planting more trees could phase out a decade of human carbon emissions
Planting trees is definitely one of the most enjoyable ways to reduce our global carbon footprint. Apart from that, a new study has found that replenishing the world’s tree coverage on a grand scale would suck enough carbon dioxide from the atmosphere to cancel out a decade of human emissions. Read More...
These artificial leaves pull carbon dioxide out of thin air to create fuel
Researchers have designed artificial leaves that suck carbon dioxide out of the air and create oxygen. Well isn’t that what leaves already do, you might be asking? Yes, but where these artificial leaves differ is that they can trap carbon dioxide and turn it into carbon monoxide, which can then Read More...
Scientists are creating a plant that thrives on guzzling carbon dioxide
The institute that developed the first safe polio vaccine is now off to tackle another life-threatening problem: climate change. To do so, they are attempting to create the “Ideal Plant”—one that thrives on consuming lots of carbon dioxide and storing it in its roots. The scientists behind Read More...
Scientists create a new type of bioplastic made out of olive seeds
A team of scientists from Istanbul has discovered a new way to produce bioplastic by using the cellulosic agent found in olive seeds. According to researchers, just one kilogram of this bioplastic, which is already being used in electronics and food packaging, reduces carbon dioxide emissions by Read More...