Biology
The more CO₂, the faster the virus spreads
A new study shows that keeping CO₂ levels low helps reduce the infectious viral load in the air.
CO2
Browse ScienceInfo articles and explainers related to CO2.
Topic archive
Articles about CO2
386 published items.
Environment
The world's first carbon-absorbing concrete house
The house in the mountains has a unique design with 3m high walls built from about 2,050 carbon absorbing concrete blocks.
Scientific works
Singapore plans to build the world's largest ocean CO2 removal plant
The Equatic-1 plant is expected to use electrolysis technology to remove up to 10 tons of CO2 per day from seawater and the atmosphere.
Environment
What are greenhouse gases?
Greenhouse gas is a phrase that may not be too strange to us, especially in today's life when environmental pollution is becoming more and more serious. What are greenho…
Environment
At a glance, no one believes this beautiful lake is so scary: What is hidden underneath it?
This lake is one of the strangest waters in Africa. An unusual set of properties makes it an intriguing subject for scientists.
Conquer Mars
Scientists Can Create Oxygen In The Martian Environment - More Than NASA Has Done!
The day humans settle on Mars may not be far away. Now scientists have researched to create oxygen on the red planet and more oxygen than NASA has done.
Scientific application
The train can absorb 6,000 tons of CO2 per year
CO2 Rail, a start-up in the US, plans to capture CO2 directly from the air with modified railcars running across the country.
Event
Norway builds a giant pipeline to bring CO2 to the seabed
The Norwegian energy company Equinor proposed on June 29 to build a pipeline to transport CO2 to the seabed of the country for permanent burial.
Scientific application
CO2 . battery renewable energy storage system
This CO2 battery can store renewable energy for long periods of time and release it quickly at less than half the cost of large-sized lithium batteries.
New technology
The world's first gas turbine that runs entirely on hydrogen
A team of experts at the University of Stavanger created a gas turbine that runs on 100% hydrogen, which takes advantage of old infrastructure, while not emitting CO2.
Oceanography
The world's first unmanned diving device to monitor CO2 in the ocean
An unmanned diving device with a built-in large sensor to measure carbon dioxide (CO2) levels in the ocean has completed its first night mission at Resurrection Bay in A…
Environment
Developing the world's fastest CO2 capture system
Researchers from Tokyo Metropolitan University have developed a new compound that removes carbon dioxide from the air 99% of the time and twice as fast as current system…
Environment
How Israeli startups 'turn air into money'?
Each year the world emits about 50 billion tons of greenhouse gases, mainly through the burning of fossil fuels such as coal, oil and gas. This is the main cause of glob…
Scientific application
Potential to synthesize drugs and artificial food from CO2
Chinese scientists have developed a new method to convert carbon dioxide and water into glucose and fatty acids.
New technology
Build a device to turn CO2 into oxygen on the Moon
The 5 kg mobile device uses lunar soil, water and solar energy to convert carbon dioxide (CO2) into oxygen and fuel.