hannah+egg

發覺自己的英文嚴重退步 What kind of English it is!
雪特！ Shit!
文法爛得可以了 Poor grammar!

2008/2/14

I listened to some English short talks doday to train my comprehension skill.
There were four talks that I've got notes.

The first one was about eutrophication in the Gulf of Mexico.
To look the Yahoo online dictionary up, the simple definition of
eutrophication is aging of a lake or slow moving stream
by biological enrichment of its water.
People are not going to find the actual damage about that case
, and yet, we let eutrophication extend to more and more huge areas.

The second tald was atout the unlimited usage of pesticide,
which has damaged the agriculture and human lifes.
Gorvenment has already to take ways to control the environment since 1940,
and at the same time, farmers alter the speices of crops to save their fields.
The pesticide not only killed the inscets but also other good animals and plants.

The third one was a part of Maya civilization, historians and scientists found
several different means to prove the venish of Maya.
The convinced two reasons are solor events effect and the dry of water.
They detected the salt in river stonds and chceked the core meterial of rocks.
However, the actual one is still unknown, but the two reasons might happened side by side.
That's not coincidence.

Fourth, the steps of water cycle on earth, which have their own mechanisms
to change the type and flow way. Water in the every zones on earth.
No matter how many advantages it is, water carrys polutents
travelling around the world. That makes big problems.

Simply put, these short talks mentioned one topic, environment,
which we human biengs is deversing the side-effect from marden age.