Yes. Earth is already showing many signs of worldwide climate change.  Average temperatures have climbed 1.4 degrees Fahrenheit (0.8 degree Celsius) around the world since 1880, much of this in recent decades, according to NASA's Goddard Institute for Space Studies.  The rate of warming is increasing.Average temperatures have climbed 1.4 degrees Fahrenheit (0.8 degree Celsius) around the world since 1880, much of this in recent decades, according to NASA's Goddard Institute for Space Studies.  The rate of warming is increasing.
Medical Definition of nodular. : of, relating to, characterized by, or occurring in the form of nodules nodular lesions nodular melanoma.
Definition. Thyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone. The great majority of thyroid nodules aren't serious and don't cause symptoms.Thyroid cancer accounts for only a small percentage of thyroid nodules.hyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone.