Fall Foilage in New England
Fall Foliage, Connecticut
Every autumn throughout New England, diminishing length of daylight and falling temperatures induce trees to shed billions of tons of leaves. Preceding this preparation for winter the trees present a spectacular color show. Leaves that have been green all summer turn to brilliant shades of yellow, orange, and red.
These color changes are caused by transformations in leaf pigments, primarily the green pigment chlorophyll. During summer, the leaves of trees are producing sugar from carbon dioxide and water by the workings of light and chlorophyll. Chlorophyll causes the leaves to appear green.
The shorter days and cool nights of autumn set off changes in the tree. One is the growth of a corky membrane at the base of the leaf stem, which interrupts the flow of nutrients into the leaf. This stops the production of chlorophyll in the leaf, and the green color of the leaf fades, allowing the reds, oranges and yellows to burst forth. The best autumn colors are produced when dry, sunny days are followed by cool, dry nights.
Color may begin to appear in isolated spots in far northern New England the first week in September. Typically, the color change begins at the higher elevations and in the northern part of the region mid-September and moves southward through mid-to-late October, ending in southern New England coastal areas at the end of October.
Visitors who travel to see our spectacular foliage are known as, “Leaf-Peepers.” While on your excursion do stop at country stores, orchards, local restaurants and shops. We have suggested some routes for you to drive. We also suggest that you try some backroads. Get a local map, and don’t worry about getting lost. You’ll always bump into a main road sooner or, hopefully, later.
We all enjoy the colors of autumn leaves. Did you ever wonder how and why a fall leaf changes color? Why a maple leaf turns bright red? Where do the yellows and oranges come from? To answer those questions, we first have to understand what leaves are and what they do.
Leaves are nature’s food factories. Plants take water from the ground through their roots. They take a gas called carbon dioxide from the air. Plants use sunlight to turn water and carbon dioxide into oxygen and glucose. Oxygen is a gas in the air that we need to breathe. Glucose is a kind of sugar. Plants use glucose as food for energy and as a building block for growing. The way plants turn water and carbon dioxide into oxygen and sugar is called photosynthesis. That means “putting together with light.” A chemical called chlorophyll helps make photosynthesis happen. Chlorophyll is what gives plants their green color.
As summer ends and autumn comes, the days get shorter and shorter. This is how the trees “know” to begin getting ready for winter.
During winter, there is not enough light or water for photosynthesis. The trees will rest, and live off the food they stored during the summer. They begin to shut down their food-making factories. The green chlorophyll disappears from the leaves. As the bright green fades away, we begin to see yellow and orange colors. Small amounts of these colors have been in the leaves all along. We just can’t see them in the summer, because they are covered up by the green chlorophyll.
The bright reds and purples we see in leaves are made mostly in the fall. In some trees, like maples, glucose is trapped in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn cause the leaves turn this glucose into a red color. The brown color of trees like oaks is made from wastes left in the leaves.
It is the combination of all these things that make the beautiful colors we enjoy in the fall.
Fall Foliage, Vermonnt
New England is a region of the United States located in the northeastern corner of the country, bordered by the Atlantic Ocean, Canada and the state of New York, consisting of the modern states of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut.
Notable places
New England features many of the oldest cities and towns in the country. The following places are replete with historic buildings, parks, and streetscapes (following the coast from New Haven):
* New Haven, Connecticut
* Hartford, Connecticut
* Springfield, Massachusetts
* Providence, Rhode Island
* Newport, Rhode Island
* Plymouth, Massachusetts
* Boston and its surrounding area
* Salem, Massachusetts
* Gloucester, Massachusetts
* Newburyport, Massachusetts
* Portsmouth, New Hampshire
* Portland, Maine
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