Skip to main content

Home/ Peppers_Biology/ Group items tagged global warming

Rss Feed Group items tagged

Lottie Peppers

Is There a Connection between the Ozone Hole and Global Warming? | Union of Concerned S... - 0 views

  •  
    article about lack of connection between ozone and global warming
Lottie Peppers

Global Climate Change - YouTube - 0 views

  •  
    In this video Paul Andersen explains how the climate on the earth is affected by the amount of solar radiation and the greenhouse affect. The addition of anthropogenic greenhouse gases has led to global warming which is impacting humans on the planet. A discussion of the greenhouse effect and greenhouse gases (including water vapor, carbon dioxide, methane, nitrous oxide, and CFCs) is included. Countries have committed to reduce through both the Kyoto Protocol and the Paris Agreement.
Lottie Peppers

Coral Collapse Millennia Ago May Preview Global Warming Impact - Scientific American - 0 views

  •  
    By analyzing the chemical signatures of six coral reef cores taken from multiple sites in the Pacific Ocean around Panama, the scientists found an extreme weather event associated with what we would call La Niña today triggered the reef collapse. A series of events similar to El Niño continued to suppress the reef for the next two millenniums.
Lottie Peppers

NASA simulation shows a year in the life of Earth's CO2 - Yahoo News - 0 views

  •  
    Earlier this week, the space agency released a new simulation created with this model, called GEOS-5, that shows clouds of carbon dioxide, a key driver of global warming, drifting far from their original sources - turning local greenhouse gases into global problems.
Lottie Peppers

Five Pacific islands vanish from sight as sea levels rise | New Scientist - 0 views

  •  
    Going, going, gone. Five of the Solomon Islands have been swallowed whole by rising sea levels, offering a glimpse into the future of other low-lying nations. Sea levels in the Solomon Islands have been climbing by 7 millimetres per year over the last two decades, due to a double whammy of global warming and stronger trade winds.
Lottie Peppers

Are earthquakes also earth burps? | Science/AAAS | News - 0 views

  •  
    An "excuse me" might be nice. Researchers have found that Earth belches a potent greenhouse gas known as tetrafluoromethane (CF4) during earthquakes and other tectonic events. The emissions likely aren't making a significant contribution to global warming, but the findings could change the way scientists model future climate scenarios. They also complicate the use of CF4 as a way to measure how the continents and climate have changed over millennia.
Lottie Peppers

Wrap-up: U.S. Senate agrees climate change is real-but not necessarily that humans are ... - 0 views

  •  
    Nearly all U.S. senators agreed today on a measure affirming that climate change is real and not a hoax-including, to the surprise of many observers, Senator James Inhofe (R-OK), the man who once declared global warming a hoax. Meanwhile, although two other measures stating that humans are contributing to climate change won a majority of votes from the 99 senators present, they failed to garner the 60 votes needed to be adopted by the Senate.
Lottie Peppers

Brain-eating amoebas kill by turning your body against you - health - 13 May 2015 - New... - 0 views

  •  
    Brain-eating amoebas (Naegleria fowleri) are found in warm freshwater pools around the world, feeding on bacteria. If someone swims in one of these pools and gets water up their nose, the amoeba heads for the brain in search of a meal. Once there, it starts to destroy tissue by ingesting cells and releasing proteins that make other cells disintegrate.
Lottie Peppers

Science News - January 21, 2017 - Front Cover - 0 views

  •  
    Digital copy Science News
Lottie Peppers

For three years in a row, Earth breaks heat record | Science News - 0 views

  •  
    For the third year running, Earth's thermostat broke a new record: 2016 was the warmest year since record-keeping began in 1880.
Lottie Peppers

IPCC - Intergovernmental Panel on Climate Change - 0 views

  •  
    2013 report on climate change
Lottie Peppers

April 18 - 25: A Week of Activities - Climate Education WeekClimate Education Week - 1 views

  •  
    The Climate Education Week Toolkit is a free, easy-to-use, ready-to-go resource with everything you need. The Toolkit includes a week's worth of lesson plans, activities, and contests for K-12 students that meet Next Generation Science Standards and Common Core. Each day covers a different theme related to climate change with two highlighted activities handpicked by Earth Day Network for your use. This cross-disciplinary resource has a range of activities from an energy conservation action plan to reading and discussing Rachel Carson's Silent Spring, with the goal being to educate and engage your students on climate change.
Lottie Peppers

Climate Change: Climate Resource Center - Top 10 coldest and warmest years - 0 views

  •  
    This animated GIF shows landmark moments that happened during the warmest and coldest years in modern record.
Lottie Peppers

Which Country Will Be Under Water In Our Lifetime? - YouTube - 0 views

  •  
    3 min video The Maldives is in danger of losing their territory, but not to any invading army. The Maldives could become the first nation in history to be completely erased by the sea.
Lottie Peppers

Hottest Year Ever: 5 Places Where 2014 Temps Really Cooked - Scientific American - 0 views

  •  
    Data from three major climate-tracking groups agree: The combined land and ocean surface temperatures hit new highs this year, according to the United States' National Oceanic and Atmospheric Administration (NOAA), the United Kingdom's Met Office and the World Meteorological Association.
Lottie Peppers

Acid Test (3-minute version) - YouTube - 0 views

  •  
    This groundbreaking NRDC documentary explores the startling phenomenon of ocean acidification, which may soon challenge marine life on a scale not seen for tens of millions of years. The film, featuring Sigourney Weaver, originally aired on Discovery Planet Green.
Lottie Peppers

Multimedia Gallery | Climate Change | US EPA - 1 views

  •  
    View slides and interactive graphics from the Earth Lab: Degrees of Change exhibit at the Marian Koshland Science Museum of the National Academy of Sciences.
Lottie Peppers

The Perilous Plight of the Pika - National Center for Case Study Teaching in Science - 0 views

  •  
    This interrupted case study addresses several concepts related to climate change and its effect on the American pika. Often called an indicator species for climate change, the pika has a unique set of variables specific to its environment. Factors such as temperature, snowpack, and vegetation can affect the distribution and ultimately the chances of survival. The case was designed for use in a "flipped" classroom in which students prepare in advance outside of class by filling out a worksheet while watching a video. The video, created by the author of the case, provides students with baseline information that they apply in class to come up with key ideas and predictions, followed by analysis of actual data to test the hypotheses they develop. The case study incorporates group discussion, analysis of experimental design, and data evaluation as central activities and can be taught in a single 50 minute class session. The case was designed for use in a large introductory-level class, but is also appropriate for smaller classes.
1 - 18 of 18
Showing 20 items per page