The Earth is 4.5 billion years old. Modern humans have existed for 200,000 years, yet in that time we have fundamentally altered the systems of the planet on which we depend.

Find out more about the age of humans, and why we should care about it 🌍 https://www.nhm.ac.uk/discover/what-is-the-anthropocene.html?utm_source=tw-link-post-20191127-kp&utm_medium=social&utm_campaign=general
Museum scientists are working to understand our impact and improve the outlook.

Our collection of 80 million specimens is a library of life on Earth. That means we can study how Earth has changed before, and predict how it might change again. https://www.nhm.ac.uk/discover/oceans-under-the-microscope.html?utm_source=tw-link-post-20191127-kp&utm_medium=social&utm_campaign=general
You can follow @NHM_London.
Tip: mention @twtextapp on a Twitter thread with the keyword “unroll” to get a link to it.

Latest Threads Unrolled: