here are many small actions you can take to have an impact on the environment. The perception is the steps required to be more green are expensive and involve a great deal of effort. Furthermore, some believe understanding the science behind the actions aides people with implementing these practices into their daily lives. Hear more about the some of the science involved in impacting the environment.
14. Photosynthesis
What is photosynthesis?
Photosynthesis is the process
by which:
water
carbon dioxide
oxygen
glucose
TAKE IN AND USING MAKE
PLANTS
(producers)
light
chlorophyll
Copyright @ Tony Green 2016
18. Overview of solid-liquid
separation alternatives in water
http://home.engineering.iastate.edu/~leeuwen/CE%20523/Presentations/Filtration.ppt.
Copyright @ Tony Green 2016
19. Particle Removal Mechanisms in Filters
Transport to a surface
Attachment
Molecular diffusion
Inertia
Gravity
Interception
Straining
London van der Waals
collector
http://ceeserver.cee.cornell.edu/mw24/cee454/lectures/08%20Filtration.ppt.
Copyright @ Tony Green 2016
23. How does taste work?
• There are five basic tastes:
• Sweet
• Sour
• Salty
• Bitter
• Umami
- The Japanese word “umami" translates as
"pleasant to the taste, agreeable,
good, mild, savory, delicious."
- Sources of the taste include monosodium
glutamate (MSG), broth, and shiitake mushrooms.
https://www.education.ne.gov/HSE/documents/PowerPoints/124%20Sensory%20Evaluation%20of%20Food.ppt.
Copyright @ Tony Green 2016
24. How do we taste?
•The tongue has four types of papillae:
• Filliform (no taste buds)
• Circumvallate
• Foliate
• Fungiform
https://www.education.ne.gov/HSE/documents/PowerPoints/124%20Sensory%20Evaluation%20of%20Food.ppt
Copyright @ Tony Green 2016
33. Degradation Process of Plastic
However, their degradation
process is very slow, and it
can take 50 or more years for
plastic to fully degrade
Copyright @ Tony Green 2016
The primary reason for
the popularity of many
polymers is their
exceptionally high
stability and durability
38. Plastic
Number Plastic Name Acronym Uses Recyclable? % Recycled Reuse Notes
1 PolyEthlylene Terphlate PET WaterBottles Yes 25 No Leaching- Single use
2 HighDensityPolyEthylene HDPE MilkJugs Yes 0 Yes
3 PolyVinyl Chlorine PVC PlasticPipes No 0 No Toxic
4 LowDensityPolyEthylene LDPF Drycleanerbags No 0 Yes
5 PolyPropylene PP Bottle Tops Yes 0 Yes
6 PolyStyrene PS StryofoamCups No 0 No
7 Other BPA,PC,Lexan BabyBottle No 0 No
Copyright @ Tony Green 2016
Seven Plastic Numbers
40. Thanks to our gracious partner
Copyright @ Tony Green 2016
41. Alternative Energy
Environment
Advanced Materials
Water Conservation
“I believe if people in
general had a better
understanding of how
alternative/clean
technologies worked
there would much less
comprehension and fear
toward adopting these
technologies.”
The Voice of sustainability
Speaking Green Communications
Copyright @ Tony Green 2016
43. Drinking Tap Water – No Plastic Bottles
Drink Tap
http://www.drinktap.org/
Is The Water Safe to Drink?
http://isthewatersafetodrink.com/
Plastic Bags
Cloth Bags
Save A Tree
P.O. 862
Berkeley, CA 94701
Seventh Generation
10 Farrell Street
Burlington Vermont 05403
Farmer’s Market
http://www.buylocalfood.org/
https://farmersmarketcoalition.org/networking/state-associations/
Junk Mail
Write to:
Mail Preference Service, Direct Marketing Association
11 West 42nd Street P.O. Box 3861 New York New York 10163-3861
Buy a House Plant
Bachman’s
http://www.bachmans.com/plants/green-house-plants/c47-c4722-p1.html
Flower Shop Network
http://www.flowershopnetwork.com/flower-pictures/all-house-plants/
Additional Resources
Copyright @ Tony Green 2016