The US solar industry has seen advances in solar cell technology in recent years. In the race to make solar cells cheaper and more efficient, researchers are betting on new designs that exploit nanostructures—materials engineered on the scale of a billionth of a meter.
The development of hydrogen fuel cells for vehicles - the ultimate green dream in transportation energy - is another step closer.
Windows play an essential role in the overall energy efficiency of a home. Up to 40% of heat is lost and as much as 50% of unwanted heat is gained through windows. This heating effect is known as ‘solar gain’.
Plastic pollution is a global problem that is growing exponentially, mainly due to an increase in daily consumption of single-use plastic products.
By Susha Cheriyedath
5 Jul 2019
Carbon footprints are direct and indirect carbon emissions which can be calculated for individuals and businesses. What is the average carbon footprint and how can it be reduced to minimize climate change?
By Sara Ryding
5 Jul 2019
Flywheel energy storage is a promising replacement for conventional lead acid batteries. How does it work as an energy storage system?
By Kerry Taylor-Smith
5 Jul 2019
India is home to 11 of the world's most polluted cities. How is India tackling plastic pollution and emissions to reduce their role in human health and environmental problems?
By Benedette Cuffari
5 Jul 2019
Global warming and plastic pollution are two of the most serious global challenges. How is France reducing its environmental impact by tackling its plastic pollution and greenhouse gas emissions?
3D Printing is being developed as an alternative manufacturing technology in many sectors.
By Dr. Liji Thomas
5 Jul 2019
This article discusses whether switching to a vegan diet is more environmentally friendly in terms of carbon footprint, water consumption and land/sea use.
By Dr. Liji Thomas
3 Jul 2019