hole and grab the seal, | so they really need that platform to give - them the advantage. and without that platform, as this footage the scientists recently captured shows, a bear very quickly gives up the chase. in open water, the seal has the advantage. by 2050, scientists say this vast bay is likely to have more than 200 ice free days peryear, pushing bears to the brink of starvation. these sea ice projections are strongly dependent on the temperature, and the temperature is really dictated by how much greenhouse gases we emit and accumulate in the atmosphere. so, there s this relationship between how much we emit, how warm it s going to get, and what it means for sea ice. churchill, manitoba is often called the polar bear capital of the world, and nations are gathered now in canada to reach an agreement to protect habitats like this. but in just three decades, it could be too warm here for the polar bears to survive. victoria gill, bbc news.
these sea ice projections are strongly dependent on the temperature, and the temperature is really dictated by how much greenhouse gases we emit and accumulate in the atmosphere. so, there s this relationship between how much we emit, how warm it s going to get, and what it means for sea ice. and as warming approaches, a critical point here, polar scientists say russia s war in ukraine is preventing them from working in some of the most important parts of the arctic. it s absolutely essential that we collect data from all around the arctic and we ve got a big gap now in the russian arctic. it s half of the arctic and we re increasingly losing the ability to measure it and understand it. churchill, manitoba is often called the polar bear capital of the world, and nations are gathered now in canada to reach an agreement to protect habitats like this. but in just three decades, it could be too warm here for the polar bears to survive. victoria gill, bbc news.
recently captured shows, a bear very quickly gives up the chase. in open water, the seal has the advantage. by 2050, scientists say this vast bay is likely to have more than 200 ice free days peryear, pushing bears to the brink of starvation. these sea ice projections are strongly dependent on the temperature, and the temperature is really dictated by how much greenhouse gases we emit and accumulate in the atmosphere. so, there s this relationship between how much we emit, how warm it s going to get, and what it means for sea ice. and as warming approaches, a critical point here, polar scientists say russia s war in ukraine is preventing them from working in some of the most important parts of the arctic. it s absolutely essential that we collect data from all around the arctic. and we ve got a big gap now in the russian arctic. it s half of the arctic and we re increasingly losing the ability to measure it and understand it. churchill, manitoba is often called the polar bear capital
or a polar bear might wait to dive into that seal hole and grab a seal. they really need that platform to give them the advantage. and without that platform, as this footage the scientists recently captured shows, a bear very quickly gives up the chase. in open water, the seal has the advantage. by 2050, scientists say this vast bay is likely to have more than 200 ice free days per year, pushing bears to the brink of starvation. these sea ice projections are strongly dependent on the temperature, and the temperature is really dictated by how much greenhouse gases we emit and accumulate in the atmosphere. so there s this relationship by how much we emit, how warm it ll get and what it means for sea ice. and as warming approaches a critical point here, polar scientists say russian s war in ukraine is preventing them from working in some of the most important parts of the arctic. it s absolutely essential that we collect data from all around the arctic. we have a big gap now in the russia
vast bay is likely to have more than 200 ice free days peryear, pushing bears to the brink of starvation. these sea ice projections are strongly dependent on the temperature, and the temperature is really dictated by how much greenhouse gases we emit and accumulate in the atmosphere. so there s this relationship by how much we emit, how warm it ll gets and what it means for sea ice. and as warming approaches a critical point here, polar scientists say russian s war in ukraine is preventing them from working in some of the most important parts of the arctic. it s absolutely essential that we collect data from all around the arctic. we have a big gap now in the russian arctic. it is half of the arctic and we are increasingly losing the ability to measure it and understand it. churchill, manitoba is often called the polar bear capital of the world. nations are gathered now in canada to reach an agreement to protect habitats like this. but in just three decades, it could be too warm here f