The sun is our planet's main S.......... of energy.
source
Wi-fi was an importan D........................ in technology.
development
The demonstrators s.......... ........ a barricade and blocked the road.
set up
No one knows what C............ last month's forest fire.
caused
World War II L...................... 4 years
lasted
Students are trying to R.............. money to start a recycling center.
raise
T....................... means buying and sellling things
Trade
Most carbon emissions come from F............. F..........
Fossil fuels
Building a new road will damage the beautiful L............................
landscape
government
Our city has decided to B........... plastic bags
ban
If someone R..................... a country. He/she controles it.
rules
S................. in as synonym of 'sending' in International Trade
Shipping
I usually use the subway to G.......... A..............
get around
With the lockdown there was a d.................in the carbon emissions since people stopped using their cars.
decline
On a safari you can see plenty of W................... living in a natural habitat.
wildlife
If something L ................ to war. It causes war.
leads to
capable of
Speeding in a curvy road is extrememely R.................
risky
Better transport means that s.............. o... l.............. went up
standard of living
Air pollution is a serious T............... for human health
threat
It was a very important A.......................... for me to pass my driver's license exam.
Accomplishment
Musk c........... ..... ........ a brilliant idea.
came up with
The o.............. S................ contaminated the beach
oil spill
Tesla vehicles r.......... o..... batteries.
run on