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Environmental Science: synthesis across disciplines Roberto Quinlan Department of Biology

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Page 1: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Environmental Science:synthesis across disciplines

Roberto QuinlanDepartment of Biology

Page 2: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming
Page 3: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Climate change is the greatest threat to global ecosystems we

are currently facing

Page 4: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming
Page 5: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

How could humans influence climate?

• Atmospheric physics & chemistry

Page 6: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Is the Earth actually warming?

• oceanography, meteorology

Page 7: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

So what does this all mean for ecosystems?

https://oceanservice.noaa.gov/facts/coralreef-climate.html

Page 8: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Looking at just 3 species, just in the United States…

Yellow star thistle plant – invasive species, problem for grazing areas

Page 9: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Agricultural insect pest

Page 10: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Rochlin et al. 2013 PloS One 8(4): e60874

Potential vector for zika virus

Page 11: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Let’s bring economists, health professionals, politicians, armies into the mix…

http://thebritishgeographer.weebly.com/the-impacts-of-climate-change1.html

Page 12: Environmental Science: synthesis across disciplines · CLIMATE CHANGE C02 The world's ocean is a massive sink that absorbs carbon dioxide (C02). Although this has slowed global warming

Let’s bring engineers in too, why not?

http://blogs.edf.org/climate411/2008/03/03/geo-sequestration/

http://cleantechnica.com http://gazettereview.com/2015/03/japan-to-build-sea-walls/