45 research outputs found
Ninth Annual Red Clay Conference
How will construction of the Mall of Georgia impact the environment? How can Atlanta\u27s traffic congestion and water system comply with the Clean Air and Clean Water Acts? What will the proposed EPA ozone standard mean for Georgia businesses? These questions and many more were examined
Citizen science can improve conservation science, natural resource management, and environmental protection
Citizen science has advanced science for hundreds of years, contributed to many peer-reviewed articles, and informed
land management decisions and policies across the United States. Over the last 10 years, citizen science
has grown immensely in the United States and many other countries. Here, we show how citizen science is a
powerful tool for tackling many of the challenges faced in the field of conservation biology. We describe the
two interwoven paths bywhich citizen science can improve conservation efforts, natural resource management,
and environmental protection. The first path includes building scientific knowledge, while the other path involves
informing policy and encouraging public action. We explore how citizen science is currently used and describe
the investments needed to create a citizen science program. We find that:
1. Citizen science already contributes substantially to many domains of science, including conservation, natural
resource, and environmental science. Citizen science informs natural resource management, environmental
protection, and policymaking and fosters public input and engagement.
2. Many types of projects can benefit fromcitizen science, but one must be careful tomatch the needs for science
and public involvement with the right type of citizen science project and the right method of public
participation.
3. Citizen science is a rigorous process of scientific discovery, indistinguishable from conventional science apart
from the participation of volunteers.When properly designed, carried out, and evaluated, citizen science can
provide sound science, efficiently generate high-quality data, and help solve problems
The Science Performance of JWST as Characterized in Commissioning
This paper characterizes the actual science performance of the James Webb
Space Telescope (JWST), as determined from the six month commissioning period.
We summarize the performance of the spacecraft, telescope, science instruments,
and ground system, with an emphasis on differences from pre-launch
expectations. Commissioning has made clear that JWST is fully capable of
achieving the discoveries for which it was built. Moreover, almost across the
board, the science performance of JWST is better than expected; in most cases,
JWST will go deeper faster than expected. The telescope and instrument suite
have demonstrated the sensitivity, stability, image quality, and spectral range
that are necessary to transform our understanding of the cosmos through
observations spanning from near-earth asteroids to the most distant galaxies.Comment: 5th version as accepted to PASP; 31 pages, 18 figures;
https://iopscience.iop.org/article/10.1088/1538-3873/acb29
The James Webb Space Telescope Mission
Twenty-six years ago a small committee report, building on earlier studies,
expounded a compelling and poetic vision for the future of astronomy, calling
for an infrared-optimized space telescope with an aperture of at least .
With the support of their governments in the US, Europe, and Canada, 20,000
people realized that vision as the James Webb Space Telescope. A
generation of astronomers will celebrate their accomplishments for the life of
the mission, potentially as long as 20 years, and beyond. This report and the
scientific discoveries that follow are extended thank-you notes to the 20,000
team members. The telescope is working perfectly, with much better image
quality than expected. In this and accompanying papers, we give a brief
history, describe the observatory, outline its objectives and current observing
program, and discuss the inventions and people who made it possible. We cite
detailed reports on the design and the measured performance on orbit.Comment: Accepted by PASP for the special issue on The James Webb Space
Telescope Overview, 29 pages, 4 figure
Fracking: Who Has the Authority to Regulate?
Fracking is a ‘hot’ topic in Virginia and opinions differ on where to allow drilling and the scope of existing regulatory authority. The panel will discuss the debates over the ability of state and local governments to regulate drilling