Geog le.21- Global ecostystems
I talk about what a biome is and what sort of factors effect these biomes, including, temperature, marine influence, precipitation, continentality, altitude and latitude.
17 Mar 20211min
Geog le.20- Small scale ecosystems
I talk about what an eco system is, different types ( abiotic and biotic) and different key definitions. Composers, decomposers, producers, food chain, food webs and nutrients.
4 Mar 20212min
Geog le.19- energy resources
What factors affect energy supply and how energy resources are classified.
11 Feb 20211min
Geog le.18- The future of food resources
Sustainable food resources that are likely to come in the future.
25 Jan 20211min
Geog le.17- issues of food security
Why food security is such an issue, and where food insecurity is worst.
14 Jan 20211min
Geog le.16- Sustainable water futures
How can we help save our water supplies.
14 Jan 20211min
Geog le.15- The issues of water resources
Why water us not equally available to all, and how we use water ourselves.
10 Jan 20211min
Geog le.14- Future predictions of climate change
We look at the IPCC and why it is hard to predict temperature and sea levels rising.
14 Des 20201min
