Is the current climate change unusual compared to earlier changes in Earth's history?

09 October 2017 7,895 1 View

What is the relationship between climate change and weather?

Climate is generally defined as average weather, and as such, climate change and weather are intertwined. Observations can show that there have been changes in weather, and it is the statistics of...

09 October 2017 5,506 3 View

How likely are major or abrupt climate changes, such as loss of ice sheets or changes in global ocean circulation?

Abrupt climate changes, such as the collapse of the West Antartic Ice Sheet, the rapid loss of the Greenland ice sheet or large-scale changes of ocean circulation systems, are not considered...

09 October 2017 8,013 2 View

How reliable are the models used to make projections of future climate change?

There is considerable confidence that climate models provide credible quantitative estimates of future climate change, particularly at continental scales and above. This confidence comes from the...

09 October 2017 7,753 0 View

Can the warming of the 20th century be explained by natural variability?

It is very unlikely that the 20th century warming can be explained by natural causes. The late 20th century has been unusually warm. Palaeoclimatic reconstructions show that the second half of the...

09 October 2017 706 0 View

I'm concerned about air quality issues associated with a nearby business. Are there potential health risks? What can I do?

There are a number of resources that can help you find information about possible source of air pollution and air quality in your community: Enforcement & Compliance History Online (ECHO): Use...

09 October 2017 8,024 3 View

Do projected changes in climate vary from region to region?

Climate varies from region to region. This variation is driven by the uneven distribution of solar heating, the individual responses of the atmosphere, oceans and land surface, the interactions...

09 October 2017 2,241 8 View

Why should I become involved in ecotourism?

Ecotourism is a tool that provides opportunities - a financially viable tool that provides sustainable solutions to economic challenges and conservation needs of local people; an alternative means...

09 October 2017 3,381 2 View

What factors determine Earth's climate?

The climate system is a complex, interactive system consisting of the atmosphere, land surface, snow and ice, oceans and other bodies of water, and living things. The atmospheric component of the...

09 October 2017 5,784 1 View

How does human activity lead to additional greenhouse gases?

09 October 2017 9,444 4 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

How do you write a simplified C block code of this average-current control on PSIM?

This is a Buck (step-down) Converter and I am new to this program. I need to program with simplified C block and I actually don't know what to do. Can anyone show me how to do this? Or at least...

02 March 2021 8,233 1 View

Which is the most convenient manufacturing software for Additive Manufacturing?

Which tools can be used to generate machine codes for additive manufacturing?

02 March 2021 7,220 2 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

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01 March 2021 3,905 5 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

Is it possible to set a breakpoint at a specific DYNAMIC instruction using the GNU Debugger (GDB)?

Using GDB, it is straightforward to debug and monitor a target program by setting a break-point at a specific instruction, since the instruction addresses are known. However, we have two...

24 February 2021 1,598 2 View