Producing graphene from carbon dioxide

The general public knows the chemical compound of carbon dioxide as a greenhouse gas in the atmosphere and because of its global-warming effect. However, carbon dioxide can also be a useful raw material for chemical reactions. ...

Climate student protesters grab mic at RWE investor huddle

German students brought their weekly climate protests to energy giant RWE's home turf Friday, grabbing the microphone from bosses to urge a speedier exit from coal at the group's annual shareholder meeting.

Modelling a future fuelled by sustainable energy

University of Adelaide economists have modelled the transition from a world powered by fossil fuels to one in which sustainable sources supply all our energy needs.

Grow, mow, mulch: Finding lawn's value

Cranking up the lawn mower on a Saturday afternoon may be a child's most dreaded chore. But little does he or she know that it also affects how much carbon and nitrogen are present in the soil below the grass.

Using waste heat to generate electrical power

A new study contributes to "increasing the energy efficiency of industrial processes and cutting the emission of gases that pollute the atmosphere."

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