disease
in the first place
set out
waterborne
capable of
chemist / chemistry
purify / pure
bacteria
tap water
comparable
brand new
coated
tear
contaminate = pollute
grade
take for granted
feces
proper = appropriate = suitable
sanitation
revolutionize
redemption
purification
penny
by far / for far
extremely
sustainable sustain
in need / needed
big deal
Plain
make sense of
vs. = verse = versus
broadcast
main stream
come onto the scene
audience
collection / selection
archive = file
fuss
photography / photograph / photographer
perspective
quote / quotation / quotation mark / quota
motivate = inspire
adopted
in a big way
philanthropist
at a time
earns a living
donate
struggle with
Poverty
childbirth
proper / property
instead of
tragedy
fortunate / fortune
modest
youngster
look after
charity
generosity
meet with
criticism
promptly = immediately
outpouring
despite +N / despite + S + V
After all
arrival / departure lobby / arrival lobby → lobby / hall / lounge
uniquely
in favor of
vary
unremarkable / remarkable
Sydney, Australia
amongst = among
debate
country of origin
go straight
anti- antiviral
campaign
viral virus
fatal
backlash
bowl
popcorn
be about to = be going to = be gonna = will
snack snake
domesticated
ancient people
flour flower
millenium millennia
Kernel Colonel
tough rough
shell
small > tiny
starch
seal seal sth in / seal in sth
moisture
pressure cooker
liquefy liquid
froth
cooling
calm down = cool down
solidify
fraction
a fraction of a second
bubble
steam
magnify