Sentences with phrase «over the past several decades»

The human microbiome, which consists of approximately 100 trillion bacteria per person, has been significantly changing over the past several decades.

As a consequence, the level of salt in our environments has gradually risen over the past several decades.

The majority of the new students in higher education over the past several decades attend large public institutions, which have long since exhausted their economies of scale.

Normal blood sugar levels have been continually revised downward over the past several decades as it's determined that current levels cause cellular damage.

Throughout the growth the company experienced over the past several decades, it says it was conscious to not lose the personalized feel that customers have become accustomed to.

Each indicator described below has been extensively studied over the past several decades, and was captured from many different data sets and technologies.

Over the past several decades much has been studied about how meditation, particularly in the form of breathing techniques, can affect our health and overall well - being in positive ways.

There have been numerous studies done over the past several decades that have shown that psychotherapy is beneficial in many ways for many different types of challenges and issues.

The two most important changes in American education policy over the past several decades have been the expansion of school choice and changes to school accountability.

The nature of retirement investing has been fundamentally shifting over the past several decades.

I can only speak of the process I have been experiencing and observing over the past several decades.

As the job market has evolved over the past several decades, job requirements have become more and more specialized, requiring degrees and certifications that were not previously necessary.

The common shares of asset management companies have nonetheless been one of the best performing sectors over the past several decades since index funds became widely available and publicized in the»70s.

One major trend that has existed in the insurance industry over the past several decades is increased specialization.

There are, however, several scientific studies that show there has been little if any change in the number or severity of hurricanes over the past several decades.

Simply observe the record of their behavior over the past several decades..

After all, there is a reason flex space has remained in such high demand over the past several decades.

The spread among the states has remained wide and grown in absolute terms over the past several decades.

As the opportunity to purchase a home using a traditional mortgage has become more difficult at times over the past several decades, various non-traditional means of obtaining financing have been created.

The observations seem to support that quite strongly over the past several decades.

How much hotter is a complicated question and has been the subject of intense scientific inquiry over the past several decades.

The spokesman was responding by saying that the coal industry has become much cleaner over the past several decades.

And the partnership model that worked so well for law firms over the past several decades appears unsustainable.

These types of interventions have gained increasing popularity over the past several decades.

Theory insists the bulk of the observed temperature changes over the past several decades were caused mostly by people.

In a way, I hope the show opens up the way in which people can think about what this gallery has done over the past several decades.

The landscape of job search has shifted over the past several decades.

Much has been written about the shifting focus in early childhood education over the past several decades.

The gap between the pay of chief executives from major corporations has skyrocketed over the past several decades.

Given that the majority of research over the past several decades has shown no beneficial effect of antioxidant supplementation, it has been recommended that the nutritive antioxidant requirements for individuals participating in exercise training should range between 100 to 200 percent of current recommendations for the general population.

As income inequality has grown over the past several decades, Riley explains, many parents are forced to raise their children in places that feel chaotic or unsafe, circumstances that are far from ideal for development.

Lyme disease has been spreading across the United States over the past several decades, and a new study has confirmed that ticks carrying the disease are present in eastern national parks.

In the study, stream temperature warming over the past several decades and decreases in spring flow over the same time period contributed to the spread of hybridization between native westslope cutthroat trout and introduced rainbow trout — the world's most widely introduced invasive fish species - across the Flathead River system in Montana and British Columbia, Canada.

In GQ's September issue, we profiled Steven Soderbergh, who over the past several decades has been both one of Hollywood's most reliable filmmakers — and, increasingly, one of his industry's most reliable critics.

K12 enables a diverse group of children to achieve mastery through a combination of individualized learning approaches; passionate teacher engagement; adherence to the best educational research that has been conducted over the past several decades about how young minds really work; and rich, engaging content.

The observed global greening has occurred in spite of all the many real and imagined assaults on Earth's vegetation that have occurred over the past several decades, including wildfires, disease, pest outbreaks, deforestation, and climatic changes in temperature and precipitation, more than compensating for any of the negative effects these phenomena may have had on the global biosphere.

Interventions that reduce ovarian cancer risk, such as surgery, are especially important given the lack of effective screening strategies and because mortality rates from the disease have not changed significantly over the past several decades.

While a lot has changed in the business world over the past several decades, the fundamentals of building a strong business have not, he says: «Once an entrepreneur, always an entrepreneur.

One of the chief problems, Sykes said, was that it had become impossible to prove to listeners that Trump was telling falsehoods because over the past several decades, the conservative news media had «basically eliminated any of the referees, the gatekeepers.»