CO₂

Renewable Biofuels

Swedes manage to create synthetic fuel with CO₂, water, and renewable energy, compatible with current engines, but face a huge problem: the energy expenditure is still double the return.

Romário Pereira de Carvalho 07/06/2026 at 11:55

Science and Technology

Brazilian scientists assembled a “climate time machine” in the heart of the Amazon to fill trees with future CO₂ and discover how much the planet’s largest forest can withstand before changing forever.

Ana Alice 24/04/2026 at 03:15

Science and Technology

Lunar Cement? NASA Highlights Innovation by 16-Year-Old Who Created Material Using Sweat and CO₂: Technique Without Water or Machines Has Potential in Space and Arid Regions

Alisson Ficher 29/07/2025 at 17:59

Sustainability

Scientists Map The ‘Invisible Carbon Mines’ That Could Transform The Brazilian Economy

Caio Aviz 17/07/2025 at 21:28

Sustainability

Unilever Expands Decarbonization with Biogas from Ultragaz and Reduces 3,000 Tons of CO₂ Per Year

Caio Aviz 14/07/2025 at 17:57

Agribusiness

Laranjeiras That Breathe Future: Trees That Capture CO₂, Clean the Atmosphere, and Can Also Generate Profits With Carbon Credits!

Sara Aquino 11/07/2025 at 13:42

Science and Technology

Researchers Claim That First Green Methanol Produced in Denmark Could Replace Fossil Fuels in Heavy Transport and Aviation

Romário Pereira de Carvalho 15/03/2025 at 08:34

Metallurgical and Steel Industry

New Chinese Method Produces Steel in Seconds and Eliminates Coal Use

Romário Pereira de Carvalho 21/02/2025 at 08:20

Science and Technology

Crater in Siberia Worries Experts; Size Has More Than Tripled in Recent Years and Releases Huge Amounts of CO₂

Romário Pereira de Carvalho 15/02/2025 at 08:44