Across
- 4. Through _________ digestion methods, treatment facilities can convert food waste into biofuel, a source of renewable energy for a more sustainable environment.
- 5. As the main culprit of environmental pollution, recent national movements such as ______ zero and individual movements ______ reduction are underway.
- 7. CSA has a Test Force(TF) that cares about the environment and works to reduce environmental pollution. We publish quarterly news, hold environmental events, and encourage CSA's social and environmental movement. What is the name of this team?
- 11. Which disease is currently the most threatening virus, affecting daily life around the world, and causing pandemic in its contagiousness and mortality?
- 15. S energy is renewable energy converted from the sun into thermal or electrical energy.
- 16. Nonfunctional spacecraft and abandoned launch space vehicle stage turn out to be space d eventually.
- 17. the outside of the cup is made of paper, inside is a thin layer of plastic. The PP (Polypropylene) film protects the liquid from seeping into the paper (and thereby burning you) and keeps your warm drink from cooling too quickly.
- 18. Every year on June 5, World ___________ Day(WED), the United Nations (UN) established this day to raise awareness of environmental issues. Topics range from ocean pollution to global warming, sustainable consumption or wildlife crime.
- 19. It is a movement that picks up trash while jogging. It started in Sweden and spread mainly in Northern Europe. It is a compound word of the Swedish word ‘plocka upp’, which means 'to glean', and the English word ‘jogging’.
- 20. Globally, the primary sources of greenhouse gas emissions are electricity and heat (31%), _______ (11%), transportation (15%), forestry (6%) and manufacturing (12%). Energy production of all types accounts for 72 percent of all emissions.
- 21. Of the earth’s natural resources, we tend to think of six as the most important – water, air, oil, natural gas, coal and minerals. However, these resources are finite and rapidly running out. The simple solution to this is the seventh Resource. What is the seventh resource?
- 23. Human consumption of Earth's natural resources more than ______ between 1970 and 2015. Our use of natural resources is expected to continue growing and more than double from 2015 to 2050.
- 24. Every 100 pounds of ______ waste in our landfills sends 8.3 pounds of methane into the atmosphere. Over 20 years, methane has 86 times the global warming effect of carbon dioxide.
- 25. It can be used instead of plastic/vinyl bag. The Green Team held an event to make this product using T-shirts that are not worn. What was it?
Down
- 1. G energy is heat derived below the earth’s surface which can be harnessed to generate clean, renewable energy.
- 2. What is the movement to reduce waste generated in daily life such as plastic and vinyl as much as possible?
- 3. American companies alone use enough _____ to encircle the Earth 3 times.
- 6. Global warming is an aspect of climate change, referring to the long-term rise of the planet's temperatures. It is caused by increased concentrations of greenhouse gases in the atmosphere, mainly from human activities such as burning fossil fuels and _______ agriculture.
- 8. Plastics that are less than five millimeters in length (or about the size of a sesame seed) are called _______?
- 9. Food waste ¬¬¬¬____________ helps convert food waste into organic fertiliser. The fertiliser can then be used directly or combined with further elements depending on purpose. This process also helps to reduce food waste cost.
- 10. Landfills are composed of 35% ________materials.
- 12. “_______ Effect” is one of the reason cause Global warming when the atmosphere traps heat radiating from Earth toward space.
- 13. One of environment day, September 22, encourages motorists to give up their cars for a day. The slogan "In Town Without My Car!" It aims to reduce traffic and improve the environment, and holds annual events in over 40 countries around the world.
- 14. It is an environmental campaign hosted by the World Wildlife Fund, and has been held on the last Saturday of March every year since the first event was held in Sydney, Australia in 2007. It is a symbolic nature conservation campaign that reminds us of the meaning of climate change by turning off the lights for one hour on that day, and it is also widely known that famous landmarks around the world participate.
- 19. _____is cheap and incredibly versatile with properties that make it ideal for many applications. However, these qualities have also resulted in it becoming an environmental issue. We have developed a “disposable” lifestyle and estimates are that around 50% of ______ is used just once and thrown away.
- 22. NOT ALL PLASTIC IS RECYCLABLE. Straws, Plastic bag, ______Cup are not recyclable.