Globally, the temperature has been rising. It hasn't been completely constant, as aerosols tended to flatten the trend during the 1960's for example. It also has been a stronger trend in areas such as the Arctic than other regions, such as the tropical oceans (where it can only warm so much relative to the remainder of the earth).
Man has been in space for the last 48 years starting 1961.
The last one was called Pangea about 300 million years ago, but there have been several before that. Earths life is about 4.5 billion years old and so has gone through many cycles of supercontinents, the one before Pangea was called Pannotia 600 million years ago and before that Rodinia.
It will last about 15 billion years
Stars are nonliving. They cannot live at all. However, they do last and exist for billions of years; our own for example has been going for 4.5 billion and is expected to go at least that amount again.
They occur every 10 -15 years, with the last planetary alignment (syzygy meaning three or more planets are aligned) having been in 2009.
Generally the trend in sales figures for Hummers over the last 10 years has been downwards. This is likely to be because people are choosing to buy more fuel efficient vehicles.
They started to because the new trend in Alabama. They have been around for 3 years but got popular last year.
Scientists believe that the Earth's average temperature has been more or less the same for the last million years. There have been "ice ages" in this time, with average temperature dropping by a few degrees. Of course, the local effect of an "ice age" in certain places was huge.
You need to answer this question because we don't have the article and it is asking for YOUR opinion. Not ours.
The Population Goes Up
Trend trading are traders who follow a trend in the market which can last for several months or even years. Their goal is to capture a large part of this directional movement.
about 0F, but with global warming the last few years have been about 25F.
In the last 30 years, there has been increased awareness and advocacy for gender equality, leading to more opportunities for women in various fields. Additionally, changes in societal norms and workplace policies have encouraged greater gender diversity in traditionally male-dominated industries. Overall, efforts to address gender disparities and promote inclusivity have contributed to the reversal of the trend.
study island: movement towards free trade
the dictator
Word on the street is sometime this week actually. It's been the first week of Feb for the last two years so here's to hoping that trend continues.
Not at all. The first ten years of this century have been the warmest on record. 2010 was a particularly warm year. 2011 was cooler than 2010. Some people take this as a sign that global warming is cooling. This is a mistake. Weather is changing all the time but climate takes years to change. There are many spikes, up and down, in the graphs of global temperature, but the trend is continuing up.