1. Objectives Explain how humans affect the atmosphere Provide evidence for climate change Describe consequences associated with ozone depletion and climate change 2. Question…

1. OZONE DEPLETIONKKCC 2. OZONE IN THE STRATOSPHERE A thin layer of ozone gas (0 3 ) encircles the earth, in the stratosphere. 0 3is a natural occurring bluish gas which…

Slide 1Earths Atmosphere Slide 2 Chapter 15-1 Objectives: Objectives: Identify the gases in the atmosphere. Identify the gases in the atmosphere. Describe the structure of…

Slide 1Earths Atmosphere Earths Atmosphere Slide 2 Atmosphere The atmosphere is a thin layer of gases that surround the Earth. The atmosphere is a thin layer of gases that…

1.4 AirDo you know? Our earth is surrounded by a huge blanket of air called atmosphere. All living beings on this earthCarbon dioxide depend on the atmosphere for their survival.…

Slide 1Primary Abiogenesis Origin of Life on Earth Slide 2 Earth formed about 4.6 billion years ago. By about 4 billion years ago, less dense compounds had cooled to form…

Slide 1 http://www.nearingzero.nethttp://www.nearingzero.net (nz126.jpg) Slide 2 Feb. 13 Ozone Depletion Video (104 Phys.) Feb. 15 Video Discussion Energy; Ozone Feb. 20…

LA11D âLearn About Use with BrishLab ESXXX Done By: First LastName Period XXX Air Layers 1- Earthâs atmosphere is made up of ________ that are different from each other…

http://www.nearingzero.net (nz126.jpg) Announcements I’m gradually getting caught up on grades and course material. Hole In The Sky: Ozone Part II What did you get out…