33. What is the main problem caused by the usual way of ploughing?

问题33. 传统的耕作方式带来的主要问题是什么？

In some cases, organic yields can be higher than conventional.

在某些情况下，有机耕作的产量可能会于传统耕作。

Well, they're effectively farming their own food.

它们正有效地耕作着自己需要的食物。

Organic farmers also use many other methods to keep the soil fertile.

有机耕作的农民也使用很多其他的方法来保持土地肥沃。

Over the past half century, using chemical fertilizers has become very common in farming.

在过去的半个世纪里，在耕作使用化肥已经非常普。

Farmers have been using the slash and burn method for centuries.

几个世纪以来，农民一直在使用刀耕火种的耕作方法。

Agriculture and farming methods have an important effect on the systems of the planet.

农业和耕作方法对地的生态系统有着重要影响。

Organic farming is hard work. It takes two times as long to farm this way.

有机耕作是艰苦的工作。用这种方法耕作需要花费两倍的时间。

But the way we farm hurts them too.

但我们的耕作方式也伤害了它们。

He wants to overturn a ban on industrial farming and mining on indigenous lands.

他想推翻禁止在原住民土地进行工业耕作和采矿的禁令。

So in the south it's kind of the farming area?

那尼泊尔南部是耕作区？

Soil tilling releases carbon dioxide, and delivery vehicles emit exhaust.

土壤耕作会释放二氧化碳，送货车辆会排放废气。

Big cultivating machines don't work well weeding it.

大型耕作机器不适合除草。

But why the first Tuesday after the first Monday? That has to do with farming.

为什么期选举要在第一个星期一过后的第一个星期二举行？这与耕作有关。

He said the money will help them change to more environmentally friendly farming methods.

他说，这笔钱将帮助他们改变耕作方法以达到更加保的目的。

Farming was their main source of income.

耕作是他们的主要收入来源。

That sort of farming is land-hungry, he says.

他说，这种耕作方式以土地为根本。

That means Barrow residents can now farm for 11 months out of the year.

这就意味着巴罗村村民在一年有11个月的时间可以耕作。

Muhammad says it has been 7 years since he was able to profit from farming.

穆罕默德说，他已经7年没有从耕作获利了。

Using too many resources, I think. Factory farming. Driving.

我想是消耗过多的资源，工厂制造和农业耕作驾车。