Discover plastic microbeads alternatives in cosmetic products.
Mining companies have plans to use robots to extract metals from below various parts of the ocean floor to find materials for green technology. However, the ecological implications of doing so need to be considered. This article looks at the environmental implications of deepsea mining and what can be done to reduce the impacts.
By Clarissa Wright
7 Dec 2021
AZoCleantech speaks with Prof. Yu-Cheng Chen Nanyang Technological University about his research into developing a simple method for artificial photosynthesis that does not require complicated design for prototypes or precision material fabrication.
By Bethan Davies
3 Dec 2021
Continental-scale impacts on ecosystems are often not extensively recorded. This article details the use of ice core retrieved from the Monte Rosa Massif in the Swiss Alps to reveal close association among vegetation, climate, pollution, agriculture, pests, and fire in the past millennium in Europe.
By Laura Thomson
1 Dec 2021
South Korea has signed a historic agreement with Oceanix, backed by the UN settlement project, known as UN-habitat, to build the world’s first floating city.
By Georgie Lyng
1 Dec 2021
Clean hydrogen is a versatile energy carrier and feedstock that has the potential to transform and decarbonize many industries. It is created via electrolysis, which uses electricity to split water into hydrogen and oxygen, or by reacting fossil fuels with steam or controlled amounts of oxygen. It can aid decarbonization if it is produced with low- or zero-emission sources.
By Kerry Taylor-Smith
26 Nov 2021
A new strategy report from an Australian government agency sets out clear steps that could see the country transition to a “hydrogen economy” in the next few decades. The report identifies a plan to achieve a future hydrogen industry in Australia, as well as identifying key challenges and barriers that need to be overcome.
By Ben Pilkington
25 Nov 2021
The aviation industry contributes more to global warming because of the climate pollutants it generates. Looking at Klöwer, M. et al's journal paper published in Environmental Research Letters, this article analyzes aviation’s total warming footprint by modeling CO2 and non-CO2 effects.
By Laura Thomson
24 Nov 2021
Looking at Tuholske, C. et al's paper published in the journal PLOS ONE, this article discusses the use of a new high-resolution geospatial model to evaluate and map N and pathogen from human sewage for ~135,000 watersheds around the world.
By Laura Thomson
19 Nov 2021
Numerous strategies have been developed to tackle the growing demand for heating and cooling. SoundEnergy has successfully developed a platform that uses thermoacoustics to generate energy. The thermoacoustic energy converter (THEAC-25) has been developed to convert waste heat into cool air.