As world temperatures rise, a study has shown that there are eco-friendly ways for planners to mitigate the stifling heat in cities.
The Tapanuli Orangutan (Pongo tapanuliensis) was only recognised as a species in 2017 yet we may already be forcing them to extinction.
Blast fishing is illegal almost worldwide though it still occurs daily. But now some new tech is helping to stamp it out.
The Chinese restrictions on plastic imports that were introduced over a year ago is having a real effect on recycling policy elsewhere.
Yet again a mining disaster strikes in Brazil where lessons have simply not been learned. As true as it ever was, money talks.
Wisdom is extraordinary - not just because of her age but because she's survived in such a harsh environment.