You can thank the urban heat island effect.

这归功于城市热岛效应。

The researchers think that has to do with what's called the urban heat island effect.

研究人员认为这与“城市热岛效应”有关。

Scientists have known about the urban heat island effect for decades, making maps from satellite data.

科学家们几十年来一直了解城市热岛效应，从卫星数据中绘制地图。

In China, rising temperatures will amplify heat stress and the urban heat island effect, harming humans and animals.

在中国，气温上升将加剧热应激和城市热岛效应，对人类和动物造成伤害。

This growth has created a phenomenon  known as the urban heat island effect.

这种增长造成了一种称为城市热岛效应的现象。

That means that we can lower stormwater impacts; we can reduce the heat island effect; we can lower the demand for air conditioning.

这意味着我们可以降低雨水的影响；我们可以减少热岛效应；我们可以降低对空调的需求。

Today, as mayor, I'm looking to plant tens of thousands more trees in Boston to grow our canopy, reduce urban heat island effect, and clean the air in our neighborhoods.

今天，作为市长，我希望在波士顿再种植数万棵树来种植我们的树冠，减少城市热岛效应，并净化我们社区的空气。

If you live in a big city, you know how hot it can get in the summer, especially with all that heat radiating up off the concrete and asphalt, that's called the urban heat island effect.

如果你住在大城市，你肯定知道夏天有多热，尤其是混凝土和沥青所散发的热量，这就是城市热岛效应。

The urban heat island effect is where we have an area of built land, not trees and not the same level of grass that we have in areas outside of city.

城市热岛效应是指我们拥有建筑用地面积，而不是树木，也不是我们在城市以外地区拥有的相同水平的草地。

And so we're living in communities where, because of environmental racism, because of the urban heat island effect here in this school, in this zip code, or I teach the lifespan is 71.

所以我们生活在社区中， 因为环境种族主义，因为这所学校的城市热岛效应， 在这个邮政编码中， 或者我教的寿命是 71。