Scientists discovered sugars act as messengers inside plants, controlling how they balance food production and water loss.

Whether or not new coal plants are under construction is a question of national energy policy and isn't proof of how CO2 molecules behave in the atmosphere.

Plants play a huge role in shaping Earth’s climate. Through photosynthesis, they pull carbon dioxide (CO₂) out of the air. This massive exchange—called gross primary production (GPP)—is ...

How much carbon dioxide (CO2) do plants absorb from the atmosphere? This is what a recent study published in Nature hopes to address as a team of researchers investigated what’s known as the ...

Genetically supercharged trees and other plants could be promising CO2 vacuums, but are yet to be proven outside the greenhouse.

The use of extra carbon dioxide (CO2) in commercial greenhouses to aid plant growth is being touted online to falsely imply climate-change warnings are a “scam”.