# A Bigger Picture: Global Scale Environmental Challenges

- Institution: Gresham College
- Speaker: Professor Carolyn Roberts
- Year: 2016
- Level: For everyone
- Language: English
- Subjects: Earth and environment
- Source: [Gresham College](https://www.gresham.ac.uk/watch-now/series/bigger-picture-global-scale-environmental-challenges)
- Licence: [Educational use (Gresham College's terms)](https://www.gresham.ac.uk/terms-and-conditions)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

An analysis of what we can learn of the earth’s fragile ecology from what is being revealed thanks to recent developments in space technology which have allowed us to view the Earth in new and amazing ways, identifying our impact on land, atmosphere, oceans and freshwater in astonishing detail.

## Lectures

1. [Scratching the Surface? Looking from Space at Human Impact on Earth](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/b7bc6e7b2677) (YouTube)
2. [Hotting up: Meeting the Challenges of Climate Change in the Twenty-first Century](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/a00ed3185acc) (YouTube)
3. [Something in the Air: The Insidious Challenge of Air Pollution](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/922317c4aa41) (YouTube)
4. [Under the Sea: What's Happening in Our Oceans?](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/347060233b61) (YouTube)
5. [The Environmental Challenges of MegaCities](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/20d185c4aa79) (YouTube)
6. ['All Must Have Prizes': Citizen Science and the Environment](https://invisiblenetwork.ai/learn/gresham/series-bigger-picture-global-scale-environmental-challenges/187242eac810) (YouTube)