News tagged with gas

Future air quality could put plants and people at risk

By combining projections of climate change, emissions reductions and changes in land use across the USA, an international research team estimate that by 2050, cumulative exposure to ozone during the summer will be high enough ...

Nov 06, 2014
3.7 / 5 (9) 2

Comet Jacques makes a 'questionable' appearance

What an awesome photo! Italian amateur astronomer Rolando Ligustri nailed it earlier today using a remote telescope in New Mexico and wide-field 4-inch (106 mm) refractor. Currently the brightest comet in ...

Jul 28, 2014
3.4 / 5 (5) 0