Energy from waste and a circular economy: innovative ideas to solve the waste crisis
China’s ban on Australian recyclables has thrown an industry into chaos, but innovative projects are changing the way we see waste.
Source: www.abc.net.au
China’s ban on Australian recyclables has thrown an industry into chaos, but innovative projects are changing the way we see waste.
Source: www.abc.net.au
From today, shoppers must bring along re-usable bags or buy them.
The proportion of deaths due to cancer around the world increased from 12 percent in 1990 to 15 percent in 2013. Globally, cancer is already the second-leading cause of death after cardiovascular diseases.
Sustainability has become one of the hottest topics in all spheres of life, and the corporate world is no different. Some companies are frontrunners in sustainable development, but dishonesty and deceit regarding green initiatives — greenwashing — is a common issue.
The Norwegian Consumer Authority thinks the fast fashion company is misleading shoppers with its so-called Conscious Collection.
Tohoku University researchers have observed a rare change in the structure of a mineral-like crystal that, if controlled, could lead to the development of new functional materials. The findings were reported in the Journal of the American Chemical Society (“Cation Dimerization in a 3d1 honeycomb lattice system”). The crystal structure of ilmenite-type magnesium vanadate (MgVO3). The yellow line shows the honeycomb lattice. The thick lines indicate the location of V-V dimers. The crystal structure was drawn using VESTA-3 software. Altering the atomic arrangements within materials can change their magnetic, electrical and optical properties. For instance, the pairing of positively charged cations in quasi one-dimensional crystals, such as vanadium dioxide (VO2), creates ‘covalent’ bonds, which can change the material’s electronic state and thus its conductivity.
2021 was a landmark year for clean energy and climate policy, from dozens of nations pledging to phase out coal, to the most ambitious federal climate proposals in United States history, to automakers going all in on electrified transportation.
Many of these developments were forecast by policy experts who thought Democratic control of the White House and Congress, fast-falling clean energy and electrified technology prices, and the undeniable need to confront climate change by cutting emissions portended a groundswell of action.