Two billion people worldwide lack a dedicated system of waste collection and management.
Jan. 7, 2021 • ~6 min
plastic-pollution rubbish waste-disposal waste-management incinerators waste-to-energy-incineration waste-pickers
Used PPE needs to be incinerated for safety reasons, but once this pandemic is over we should consider more sustainable options.
May 12, 2020 • ~7 min
sustainability covid-19 coronavirus ppe waste waste-disposal
A new method turns just about any kind of carbon-based trash, from banana peels to coffee grounds, into "flash graphene" to make building materials greener.
Jan. 28, 2020 • ~7 min
graphene nanotechnology carbon-dioxide materials-science buildings waste-disposal featured science-and-technology