Slide 1SOIL EROSION AND DEGRADATION Soil erosion lowers soil fertility and can overload nearby bodies of water with eroded sediment. Sheet erosion: surface water or wind…
1. ENERGY RESOURCES 2. Energy can be generated from fuelminerals like coal, petroleum, natural gas, uranium and from electricity.Energy resources can be classified as conventional…
Slide 1Stream Health Fact Sheet What is impervious land cover? Why is impervious land cover harmful to streams? Impervious land cover includes all hard surfaces, paved roads,…
Slide 1 May 23 rd 2014 Slide 2 Slide 3 Photos: Ministry of Tourism- Water Safety Mr. Livingston demonstrates how to recognise Rip Currents at Sea Mr. Livingston outlines…
Slide 1 Weathering, Erosion, and Deposition Slide 2 Weathering Weathering is the process that breaks down and changes rocks. It can be caused by air, ice, water, chemicals,…
Slide 1 Soil Erosion and Degradation Slide 2 PA Standards 4.2.12.C: Renewable and Nonrenewable Resources 4.4.10.B: Agriculture and Society “The nation that destroys its…
APES review topics Cycles All nutrients on earth have to cycle: matter is neither created nor destroyed. All nutrients pass through both living and non living components…
Soil – A Renewable Resource Chapter 13: Food, Soil, Conservation, and Pest Management March 2009 What is Soil? “Soil is a thin covering over most land that is a complex…
Soil – A Renewable Resource Chapter 13: Food, Soil, Conservation, and Pest Management January 2012 What is Soil? “Soil is a thin covering over most land that is a complex…