UNIT 7 Flashcards
Green issues
(n) RAIN WHICH CONTAINS LARGE AMOUNTS OF HARMFUL CHEMICALS AS A RESULT OF BURNING SUBSTANCES SUCH AS COAL AND OIL
ACID RAIN
(n) SOMETHING THAT IS DIFFERENT FROM SOMETHING ELSE, ESPECIALLY FROM WHAT IS USUAL, AND OFFERING THE POSSIBILITY OF CHOICE
ALTERNATIVE
(exp) TO REMEMBER A PIECE OF INFORMATIO WHEN YOU ARE MAKING A DECISION OR THINKING ABOUT A MATTER
BEAR IN MIND (tener en cuenta)
(n) ANY BASIC SUBSTANCE WHICH IS USED IN OR PRODUCED BY A REACTION INVOLVING CHANGES TO ATOMS OR MOLECULES
CHEMICAL (químico)
(n) THE WAY THE WORLD’S WEATHER IS CHANGING
CLIMATE CHANGE (cambio climático)
(n) THE PROTECTION OF PLANTS AND ANIMALS, NATURAL AREAS, AND INTERESTING AND IMPORTANTE STRUCTURES AND BUILDINGS, ESPECIALLY FROM THE DAMAGING EFFECTS OF HUMAN ACTIVITY
CONSERVATION
(pv) TO DO LESS OF SOMETHING OR USE SOMETHING IN SMALLER AMOUNTS
CUT DOWN ON (reducir)
(n) AN OBJECT OR MACHINE WHICH HAS BEEN INVENTED FOR A PARTICULAR PURPOSE
DEVICE (dispositivo)
(n) WHEN YOU GET RID OF SOMETHING, ESPECIALLY BY THROWING IT AWAY
DISPOSAL (disposición)
(adj) VERY SEVERE OR BAD
EXTREME (extremo)
(adj) EXTREMELY COLD
FREEZING
(n) A PERIOD OF TIME IN WHICH AIR TEMPERATURE IS BELOW THE FREEZING POINT OF WATER, OR THE WHITE, POWDERY LAYER OF ICE WHICH FORMS IN THESE CONDITIONS, ESPECIALLY OUTSIDE AT NIGHT
FROST (escarcha)
(v) TO CAUSE SOMETHING TO EXIST
GENERATE
(N) A GRADUAL INCREASE IN WORLD TEMPERATURES CAUSED BY POLLUTING GASES SUCH AS CARBON DIOXIDE WHICH ARE COLLECTING IN THE AIR AROUND THE EARTH AND PREVENTING HEAT ESCAPING INTO SAPCE
GLOBAL WARMING (calentamiento global)
(adj) USING THE MOST ADVANCED AND DEVELOPED MACHINES AND METHODS
HI-TECH / HIGH_TECH (alta tecnología)