An experiment in the Daintree rainforest found the rate of photosynthesis in leaves warmed by 4°C dropped by an average of 35 ...

The urgent need to directly reduce the amount of carbon dioxide (CO 2 ... “and through our research we found that when the filter membrane becomes extremely thin, less than 40 nanometres ...

They’ve funneled millions into startups building new-fangled industrial plants that filter CO2 out of the ... more novel tactics for drawing down carbon dioxide. “We do need to be looking ...

"We have chemically engineered a nano carbon filter that removes nitrogen dioxide, ozone and odour from the air stream," said Johnson. "We also have a high performance particle filter that's ...

Increasing concentrations of carbon dioxide in the atmosphere have caused ... like whether COF-999 might restrict airflow when applied to a filter and whether that would increase energy ...

Over the past ten years it has developed machines to suck in the air from the atmosphere that filter and trap the carbon dioxide molecules. Getty Images Climeworks have established the world's ...

One of the most popular technologies is direct air capture, which filters air, extracts carbon dioxide and puts it ...

They become saturated in a few hours so, using the waste heat from the recycling facility, the filters are heated up to 100C and very pure carbon dioxide gas is then collected. This installation ...