No. Earth's orbital eccentricity (a measurement of the difference between the closest and farthest approach of the Earth to the Sun) has negligible effect on seasonal changes. Rather it's earth's axial tilt that gives rise to seasons.
earths tempertures
Climate
earths tempertures
An ellipse.
the earths orbit because the earths orbit is the size of earth + the size of the moon
The earths orbit around the sun.
earths tempertures
earths tempertures
The seasons are the most obvious changes.
the earths tilt and the orbit around the sun
The season
Solstice is the seasons in a month's season's weather changes because the solstice changes such as every 24 of March and December. Solstice in earths orbit at which the hours of daylight are their greatest or fewest.
Climate
Earths Orbit? Earths Orbit?
The changes in the distance from the sun (due to elliptical orbit) make marginal differences in the amount of energy recieved by the earth,. > The major contributor to seasonal differences is essentially due to the tilt from perpindicular of the earths rotational axis and the fact that the axis will remain parallel throughout the earths yearly orbit around the sun, so in the northern hemisphere the winter equinox is when the top of the axis is at maximum tilt away from the sun, resulting in diffused sunlight and less daylight hours.
Mostly solar variability and changes in green-house gasses; but changes in Earth's orbit over time also has an effect.
Actually, it doesn't. The TILT of the Earth on it axis causes seasonal changes.