| A | B |
|---|
| ravage | cause severe and extensive damage to |
| clamour | a loud and confused noise, especially that of people shouting |
| tributaries | rivers or streams flowing into a larger river or lake |
| resurgent | increasing or reviving after a period of little activity, popularity, or occurrence |
| indigenous | people inhabiting or existing in a land from the earliest times or from before the arrival of colonists |
| enmeshed | cause to become entangled in something |
| slaughter | to kill animals for food |
| logger | a person who fells trees for timber or a lumberjack |
| dredge up | the action of removing dirt, part, or silt from under water |
| concessions | a thing that is granted, especially in response to demands |
| harness | control and make use of natural resources especially to produce energy |
| exhaust | use up resources or reserves completely |
| contaminate | make something impure by exposure to or addition of a poisonous or polluting substance |
| degrade | to make something worse or to breakdown |
| deteriorate | to become progressively worse |
| deplete | use up the supply or resources of |
| devastate | to destroy or ruin |
| implement | to put something into effect |
| irrigate | to supply water to something usually plants |
| legislate | to make or enact laws |
| pollinate | to deposit pollen in order to allow fertilization |
| rehabilitate | restore someone to health or normal life by training and therapy |
| bark | the sharp explosive cry of a dog or some animals |
| croak | the sound a frog makes or to actually die |
| howl | the sound a wolf makes or a shriek or crying sound |
| mass | the property of a body that is a measure of its inertia and that is commonly taken as a measure of the amount of material it contains and causes it to have weight and depends on its volume and density |
| gravity | the force that attracts a body towards the centre of the earth, or towards any other physical body having mass |
| weigh | to know how heavy or light something is |
| square | multiply a number by itself |
| surface area | the surface area of a solid object is a measure of the total area that the surface of the object occupies |
| cross-sectional area | the cross-sectional area is the area of a two-dimensional shape that is obtained when a three-dimensional object such as a cylinder is sliced perpendicular to some specified axis at a point |
| capacity | maximum amount that something can contain |
| supply | make something available |
| cumulative | increasing as in force strength or amount or additional |
| rate | a measure in quantity |
| demand | a need for something or to ask forcefully |
| constant | occurring continuously over a period of time or does not change |
| fluctuates | to rise and fall in an irregular manner |
| abound | exist in large numbers or amounts |
| ensue | happen or occur afterwards or as a result |
| speculation | the forming of a theory or conjecture without firm evidence |
| stack | a pile of objects, typically one that is neatly arranged |
| deem | regard or consider in a specified way |
| tangible | a thing that is perceptible by touch |
| relegate | assign an inferior rank or position to |
| deploy | bring into effective action |
| odds | the chances or likelihood of something happening or being the case |
| kudos | praise and honour received for an achievement |
