TOO MUCH OF A GOOD THING What happens
- Slides: 24
TOO MUCH OF A GOOD THING… What happens when too much carbon or nitrogen cycles through the 4 spheres?
TOO MUCH NITROGEN CAN LEAD TO HYPOXIA (A DEAD ZONE)
Where the Mississippi drains into the Gulf of Mexico
To much Nitrogen can lead to a hypoxic zone (dead zone) • Excess nutrients (NITROGEN) run off land into rivers and coasts • This stimulates an overgrowth of algae. • The algae sinks and decomposes in the water. • The decomposition process consumes oxygen and depletes the supply available to healthy marine life. • Everything living dies (or leaves if it can)
What can happen due to too much carbon?
In 1986 there was a disaster Lake Nyos
In 1986 there was a disaster Lake Nyos • A pocket of magma was beneath the lake • It leaked carbon dioxide (CO 2) into the water, changing it into carbonic acid. • This made it an exploding lake because it was saturated with carbon dioxide. • On August 21, 1986, possibly as the result of a landslide, Lake Nyos suddenly emitted a large cloud of CO 2, which suffocated 1, 700 people and 3, 500 livestock in nearby towns and villages.
Why is too much carbon dioxide in the atmosphere bad? • Carbon dioxide gas gets excited by infrared waves coming from earth • Carbon dioxide traps the heat energy • The Earth gets insulated by this “blanket” of carbon dioxide • The Earth gets a “fever” and global warming occurs.
Messes up weather patterns and makes much bigger storms
Melts polar ices caps
Floods coastland
39% of the people live in a county directly on the coastline 2. 4 billion people globally
Some land becomes too dry
Causes wild fires
Warmer water kills plankton-bottom of aquatic food chain
Dry land, flooded land, ocean life die-off all leads to huge food shortages
- Quantifiers too much too many enough
- Never too much of a good thing
- Högkonjuktur inflation
- Decaffeinated hot chocolate
- How much is too much plagiarism
- Religious imagery in romeo and juliet act 1, scene 5
- Metaphors in romeo and juliet act 1, scene 5
- He who finds a wife finds a good thing
- Too foreign for home
- Rational of the study
- Too anointed to be disappointed
- Too broad and too narrow examples
- Too broad and too narrow examples
- Not too big not too small just right
- Being too broad
- What happens in act 2 of much ado about nothing
- Basic principles of the bitewing technique include the
- Too much compassion
- What is
- Too much gravity
- I feel like i care too much
- Too much salt
- Merits of problem solving method
- Megan and ron ate too much and felt sick.
- Block and chain essay