This is the branch of an arabica coffee tree grown here in Bali.

这是生长在巴厘岛的阿拉比卡咖的枝。

But they're under threat because of climate change.

但气候变化正威胁着这些咖的存活。

When the berries are ripe, they are found to contain two seeds.

当果实成熟的时候，咖长成了两种种子。

It's early March, and the plants here should not bloom for weeks, Bogantes Vargas says.

现在三月初，这些咖本应该几周后再开花的，博甘蒂斯·瓦格斯说。

They found that the species appeared around 600,000 years ago.

他们发现，阿拉比卡咖出现于大约60万年前。

The arabica plant's population changed over thousands of years before humans began growing it.

在人开始种植阿拉比卡咖之前的数千年里，阿拉比卡咖的种群发生了变化。

But it takes a lot of plants to produce the world's coffee supply each year.

但每年需要大量的咖足全世界的咖需求。

It is, as far as I know, the only one of its kind growing in our county.

据我所知，在我们这个县，这种咖还只有我们这一棵。

Other studies have shown shrinking numbers of pollinators, with coffee and cocoa plants especially harmed by the absence.

其他研究表明，授粉者的数量正在减少，咖和可可因缺乏授粉者而受到的损害尤其严重。

These ants live in trees grown alongside coffee bushes to provide shade-for coffee bushes do not thrive in direct sunlight.

这些蚂蚁住在上，而这些和咖灌木共同生长并为它们提供荫，因为在阳光直射的地方咖灌木无法茁壮成长。

Rising temperatures will bring drought, increase the range of diseases and kill large swaths of the insects that pollinate coffee plants.

气温上升将会引发干旱，扩大疾病范围，杀死大量为咖授粉的昆虫。

In fact, Ethiopia is where the coffee plant originated.

事实上，埃塞俄比亚是咖的发源地。

It's coffee. This is a coffee plant.

是咖。这是一株咖。

The model shows problems for coffee plants for the rest of this century.

该模型显示了本世纪余下时间咖的问题。

A tree is never without leaves, which are at small distances from one another, and on almost opposite sides of a bough.

都要有叶子，咖的每片叶子之间距离很小，分布在枝两侧。

Many small plants have fruit too, like the coffee plant.

许多小植物也有果实，例如咖。

For now, the young coffee plants occupy just a small part of Shan State's poppy fields.

目前，年轻的咖只占据了掸邦罂粟田的一小部分。

Here, family farms have clear cut local forests to make room for neat rows of Coffea trees.

在这里，家庭农场砍伐了当地的森林，为一排排整齐的咖腾出空间。

In 1706, the colony sends a coffee plant to Amsterdam, which would become the ancestor of most coffee plants today.

1706年， 该殖民地向阿姆斯特丹发送了一株咖，这株成为了当今大多数咖的祖先。

It was planted in the Botanical Gardens at Amsterdam, and in a few years seeds taken from it were sent to South America

人们将咖种植在了阿姆斯特丹的植物园里，又过了些年，它的种子被带到了南美洲。