1) What has happened to the ice in Greenland? What does Gore say will likely happen?
2) How high does Gore say sea level will rise if nothing is done? In how many years?
Did you see the film?
http://www.climatecrisis.net/
we didin't really get to finish it, and I have to answer these questions based on the movie.
I suggest you go through that website carefully. If it doesn't have your answers, then I'm sure you can borrow a DVD of the film from the library -- or perhaps even find it on the internet.
To find out what has happened to the ice in Greenland and what Al Gore says will likely happen, you can start by conducting a search using a reliable search engine or visiting reputable news websites. Look for articles or studies from scientific organizations or climate experts that provide information on the current state of Greenland's ice and projections for the future.
When searching, consider using search terms such as "Greenland ice melting," "climate change impact on Greenland's ice," or "Al Gore's predictions for Greenland ice."
To evaluate the credibility of the sources you find, check if they come from reputable scientific institutions, are written by experts in the field, and if possible, are peer-reviewed.
As an AI language model, I don't have real-time information or the ability to browse the internet, so I can't provide you with the most up-to-date data on this matter. However, I can provide you with a general explanation of what has been observed in the past and some projections made by experts in the field.
1) The state of Greenland's ice: Over the past few decades, Greenland has experienced significant ice loss. Various scientific studies have shown that the ice mass is melting at an accelerating rate. Rising temperatures and changing climate patterns contribute to this ice loss. Greenland's melting ice contributes to rising sea levels, which poses a threat to coastal regions worldwide.
Regarding what Gore says will likely happen: Al Gore, a prominent climate change activist, has emphasized the impacts of global warming on Greenland's ice. In his presentations and advocacy work, he has highlighted the risk of continued ice melt and the potential consequences for global sea levels.
2) Sea level rise projections: Al Gore has often referred to estimates from the Intergovernmental Panel on Climate Change (IPCC) when discussing sea-level rise. According to the IPCC's projections, if no significant measures are taken to mitigate climate change, it is estimated that global average sea levels may rise by 0.26 to 0.77 meters (10.2 to 30.3 inches) by 2100 compared to pre-industrial levels.
It is important to note that these projections are subject to uncertainties, and different scenarios and factors can influence the exact magnitude and timeline of sea-level rise. Therefore, consulting scientific studies and reports from reliable sources can provide more accurate and up-to-date information on this topic.