Waste Warriors
This bin is used for paper, cardboard, and other recyclable items.
recycling bin
Turning off lights when leaving a room saves this.
energy/electricity
Rainwater can be collected through a system known as rainwater ________.
Harvesting
Printing only when necessary helps save this natural resource.
trees
Carbon dioxide, methane, and nitrous oxide belong to this group of gases.
greenhouse gases
Using both sides of a sheet of paper helps reduce this.
paper waste
These bulbs use less electricity than traditional bulbs.
LED bulbs
Water used for cleaning floors can sometimes be reused for this purpose.
gardening/plants
Walking or cycling short distances reduces this type of pollution.
air pollution
This renewable energy source is available almost every day in India.
solar energy
Reduce, reuse, recycle are used for what kind of wastes? (Not including water) Name any 3
Plastic, metal, Paper, Glass
A machine that is not serviced regularly often needs more of this to do the same job.
Energy
A campus that uses treated wastewater for gardening reduces its demand for this type of water.
fresh water/potable water
Keeping equipment well maintained often helps reduce energy ________.
consumption/use
Planting more trees around a workplace can help lower surrounding ______.
temperature/heat
A banana peel belongs in this type of waste.
organic waste
Name three kinds of energy that can be harnessed
Solar/Wind/Hydro/Biomass/Geothermal
Finding and repairing leaks quickly is one of the easiest ways to improve this.
water conservation
Planting trees helps absorb this gas from the atmosphere. What is the larger process called?
carbon dioxide, Photosynthesis
actions that we take today at university that reduces food waste.
Composting, segregation
Carrying a reusable water bottle helps reduce the use of this item.
single-use plastic
The cleanest unit of energy is often considered the one that is not used at all. This is known as energy ________.
Efficiency
Water from handwashing stations or sinks is one kind of water, and that from sewage is the other. Name them.
greywater and blackwater
Extending the life of equipment through regular servicing is an example of ________ maintenance.
Preventive
Ecosystem supporting 25% of marine species, highly threatened by ocean warming and acidification
Coral reefs