---
description: As if pesticides, disease and habitat loss were not enough, there's more bad news for bees due to climate change
title: Bees Are Losing Their Habitat Because of Climate Change
image: https://static.time.com/v3/assets/bltea6093859af6183b/blt2ecad7be0571b618/69885a4d524fc01f7fdf37e2/bees-climate-change.jpeg?branch=production&width=3840&quality=75&auto=webp&crop=16:9
---
* [Science](/section/science/)
## Science
Update your preferences in [Account Settings](/account/preferences/)
Close
* [climate change](/tag/climate-change/)
## climate change
Update your preferences in [Account Settings](/account/preferences/)
Close
# Bees Are Losing Their Habitat Because of Climate Change
by
[Justin Worland](/author/justin-worland/)
## Justin Worland
Update your preferences in [Account Settings](/account/preferences/)
Close
Senior Correspondent
Jul 9, 2015 8:11 PM CUT
Honeybee on butterfly weed flower
Honeybee on butterfly weed flowerGetty Images
by
[Justin Worland](/author/justin-worland/)
## Justin Worland
Update your preferences in [Account Settings](/account/preferences/)
Close
Senior Correspondent
Jul 9, 2015 8:11 PM CUT
As if pesticides, disease and habitat loss were not enough, there’s more bad news for bees. Changing temperature and weather conditions due to climate change has restricted the area where bees can survive, and the pollinators have struggled to adapt, according to new [research](http://www.sciencemag.org/lookup/doi/10.1126/science.aaa7031 "undefined") published in the journal _Science_.
“They just aren’t colonizing new areas and establishing new populations fast enough to track rapid human-caused climate change,” said study author Jeremy Kerr, a professor at the University of Ottawa, on a call for journalists. “Impacts are large and they are underway. They are not just something to worry about at some vague, future time.”
For the study, researchers looked at 110 years of data on 67 bumblebee species to track their movements over time. Activity between 1901 and 1974 was compared to movement in recent decades when climate change accelerated. In the northern end of their range, bees have failed to migrate closer to the North pole. In the southern end, many populations have died. Altogether, bees have lost a range of up to nearly 200 miles in both North America and Europe. The study, which evaluated land use changes and pesticide application in addition to weather conditions, attributed the drop to climate change.
The landmark study adds to scientists’ understanding of how different species respond to climate change. Many animals—like the butterfly—have adjusted to a changing climate by migrating towards the Earth’s poles. But the research on bees suggests that not all species have the same ability to adjust. Though bees can easily move from location to location, researchers suggested the migration may not have occurred because they have trouble setting up a home in a new place.
“This paper is important because it reinforces our understanding that species will not all be able to shift their ranges in order to adapt to a changing climate,” said Sacha Vignieri, an associate editor for the journal _Science. “_It provides important insight into further potential stressors to bee populations, which are already generally declining and under significant threat.”
While climate change threatens many species, bees and other pollinators have received special attention at least in part because of the important role they play in agriculture. The White House, along with environmental groups, has been a particularly strong advocate, calling for an increase in the size of pollinator habitats. Bees [add $15 billion](https://www.whitehouse.gov/blog/2015/05/19/announcing-new-steps-promote-pollinator-health "undefined") in value to the U.S. agricultural sector by pollinating fruits, nuts and vegetables, according to the White House.
**MORE** [White House Unveils Plan to Save the Honeybees](http://time.com/3888147/white-house-honeybees-plan/ "undefined")
“Reduced crop pollination will reduce crop yield for some species, making food more expensive and some crops harder to grow successfully,” said University of Ottawa researcher Alana Pindar on a conference call for journalists.
The researchers suggested a number of steps that could temporarily help mitigate the threat to the bees like assisted migration—a practice where authorities pick up bees and move them—and the creation of “safe havens.” But researchers said that humans need to handle climate change comprehensively to save the bees once and for all.
“Climate change is clearly bad enough, but hitting bumblebee species with extra threats can only harm them further,” said Kerr. “Above all, we must reduce greenhouse gas pollution and come to grips convincingly with the climate change threat.”
### Melting Away: One Photographer's Journey to Preserve the Polar Regions
Evigheds Fjord, Eternity GlacierWestern Greenland, September 2009 Camille Seaman
Iceberg Detail with Kittiwake Gulls Eastern Greenland, August 2006 Camille Seaman
Trapped IcebergEastern Greenland, August 2006 Camille Seaman
Grand Pinnacle Iceberg DetailEastern Greenland, August 2006 Camille Seaman
Breaching IcebergGreenland, August 2008 Camille Seaman
The Kings of South GeorgiaSouth Georgia, March 2010 Camille Seaman
Tabular Iceberg ReflectedCape Adare, Antarctica, December 2006 Camille Seaman
On the EdgeSvalbard, June 2010 Camille Seaman
Sea Ice Remnant Svalbard, July 2008 Camille Seaman
Antarctic Storm Antarctic Peninsula, December 2008 Camille Seaman
```json
[{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/3951339/bees-climate-change/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/3951339/bees-climate-change/"},"headline":"Bees Are Losing Their Habitat Because of Climate Change","datePublished":"2015-07-09T20:11:48.000Z","dateModified":"2026-05-11T05:02:35.120Z","description":"Here's why it matters for other animals and food security","url":"https://time.com/3951339/bees-climate-change/","keywords":["climate change","animals","Bees"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blt2ecad7be0571b618/69885a4d524fc01f7fdf37e2/bees-climate-change.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Justin Worland","jobTitle":"Senior Correspondent","url":"https://time.com/author/justin-worland/"}],"articleSection":"Science","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blt2ecad7be0571b618/69885a4d524fc01f7fdf37e2/bees-climate-change.jpeg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"bees climate change","caption":"bees climate change","creditText":"Getty Images","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/science/","name":"Science"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/climate-change/","name":"climate change"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/3951339/bees-climate-change/","name":"Bees Are Losing Their Habitat Because of Climate Change"}}]},{"@context":"https://schema.org","@type":"VideoObject","name":"TIME Explains: Why Bees Are Going Extinct","description":"The bees are dying and we're to blame. TIME's Bryan Walsh explains colony collapse disorder, and why bees are on the verge of extinction.","thumbnailUrl":"https://cdn.jwplayer.com/v2/media/dZuiDonP/poster.jpg?width=720","uploadDate":"2013-08-07T16:59:41.000Z","contentUrl":"https://cdn.jwplayer.com/manifests/dZuiDonP.m3u8","embedUrl":"https://time.com/3951339/bees-climate-change/","duration":"PT1M41S","potentialAction":{"@type":"SeekToAction","target":"https://time.com/3951339/bees-climate-change/?jw_start={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"}}]
```