Environment
Strange energy sources
Besides the familiar energy sources from wind, sun, biology, tide ... scientists are revealing new sources of energy to replace such as: energy from waste, hot stone, wa…
Gas
Browse ScienceInfo articles and explainers related to Gas.
Topic archive
Articles about Gas
1,386 published items.
Environment
4,000 Chinese people die every day because of pollution
A new study shows that air pollution kills about 4,000 people a day in China, accounting for one-sixth of the total deaths in the world's most populous country.
Environment
Sea water can rise by 6m in the future
In the new study, scientists predict that the sea may rise by up to 6m in the future, threatening many major cities in the world. Even the disaster still happens regardl…
Environment
Japan cut 26% of greenhouse gas emissions by 2030
Towards the end of the COP21 Global Climate Change Summit, many countries have planned and sent reports on greenhouse gas reductions.
Environment
Earth's temperature is constantly increasing
Use updated data on temperatures taken from thousands of terrestrial weather observatories and a lot of sea and commercial buoys, scientists at the US National Oceanic a…
Environment
Road sweeper using hybrid technology
Not only on cars carrying people, hybrid-electric drive technology has also appeared on public transport like road sweepers.
Environment
China appears 'hell gate'
A mysterious crack has appeared in China that people fear and call it
Environment
A 300km ice block suddenly melted in the Antarctic Peninsula
Using data from satellites including the European Space Agency's (ESA) CryoSat-2 satellite, researchers at the University of Bristol have found ice melting in the southe…
Environment
Climate change brings rain to Africa
Climate change is bringing rain back to the region that has been suffering from severe drought for decades in Africa. However, scientists are also not optimistic when wa…
Environment
CO2 in the atmosphere is a record high in 2 million years
The global average CO2 concentration has exceeded 400 parts per million (ppm), something that has never happened in the last two million years.
Environment
Wear a gas filter to work
A foreigner in China, who could not bear the air pollution, had to wear a gas filter on his shoulder every time he rode to the street.
Environment
NASA demonstrates a model of CO2 greenhouse gas
A new video from the US Aeronautics Agency (NASA) described the process of causing greenhouse gas CO2 to spread throughout the world over a one-year cycle.
Environment
48 people died in a volcano that suddenly erupted in Japan
The number of deaths in the volcano suddenly erupted in Japan to 48 on October 1, after rescue forces discovered 12 more bodies in new search areas covered with ash.
Environment
Dust is gradually covering Beijing
Large buildings almost disappeared under the dense smoke and mist in the capital of Beijing, China, when air pollution was still alarming.
Environment
Greenhouse gases suddenly skyrocketed
According to new data, the amount of CO2 in the atmosphere has increased dramatically, with the fastest speed in nearly 30 years.