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Τρίτη 24 Μαρτίου 2026
Σάββατο 20 Δεκεμβρίου 2025
Πέμπτη 18 Δεκεμβρίου 2025
Πέμπτη 23 Οκτωβρίου 2025
mindful voyagers
Make a puzzle, creating a mindful voyager.
Making with art a star seeing how salors sailing.
Calm, share with your classmates your art.
Τετάρτη 27 Αυγούστου 2025
Πέμπτη 10 Ιουλίου 2025
Τρίτη 24 Ιουνίου 2025
Κυριακή 15 Ιουνίου 2025
Τετάρτη 23 Απριλίου 2025
recycling
Κυριακή 19 Ιανουαρίου 2025
Τετάρτη 8 Ιανουαρίου 2025
emotion
- What made you happy today?
- What was the best moment of the day?
- What made you feel emotional? Enthusiastic?
- Your level of happiness from 1 (not at all happy) to 10 very happy
Πέμπτη 12 Δεκεμβρίου 2024
Δευτέρα 2 Δεκεμβρίου 2024
Δευτέρα 25 Νοεμβρίου 2024
Παρασκευή 18 Οκτωβρίου 2024
Climate
- Climate change can be defined as a change in the state of the climate that can be identified (e.g., by using statistical tests) by changes in the mean and/or the variability of its properties and that persists for an extended period, typically decades or longer. Climate change may be due to natural internal processes or external forcings such as modulations of the solar cycles, volcanic eruptions and persistent anthropogenic changes in the composition of the atmosphere or in land use. The United Nations Framework Convention on Climate Change (UNFCCC), in its Article 1, defines climate change as: ‘a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods’.
- Greenhouse gas emissions act like a blanket wrapped around the Earth trapping the Sun’s heat and raising temperatures. Human activities are causing greenhouse gases that are warming the world faster than at any time in at least the last two thousand years. The average temperature of the Earth’s surface is now about 1.1°C warmer than it was in the late 1800s (before the industrial revolution) and warmer than at any time in the last 100,000 years. The last decade (2011-2020) was the warmest on record, and each of the last four decades has been warmer than any previous decade since 1850. Clearing land and cutting down forests can also contribute to climate change. Agriculture, oil and gas operations are major sources of emissions. Energy, industry, transport, buildings, agriculture, poor waste management and land use are among the main sectorscausing greenhouse gases.
- https://www.britannica.com/science/carbon-cycle
Τετάρτη 9 Οκτωβρίου 2024
Πέμπτη 4 Απριλίου 2024
climate change
Other less evident types of pollution impacting biodiversity are noise and light pollution. Artificial lighting sources have been shown to disrupt sea turtle hatchling orientation from the nest to the sea (Lorne & Salmon, 2007). The short video below illustrates the impact of artificial lighting sources on marine sea turtles and how light pollution impacts can be minimised.
Anthropogenic noise pollution is also disrupting species both in terrestrial and marine ecosystems. Shipping noise, for instance, is reported to impact marine mammals, disrupting their travelling, socializing, and resting behaviours (Duarte et al., 2021). The following short video from OceanCare illustrates how marine noise pollution impacts cetaceans.
Τετάρτη 20 Μαρτίου 2024
πεζοπορία
Διαδρομή πεζοπορική
Sustainable school
Visiting Vravrona and Theater Thorikos
Κυριακή 10 Μαρτίου 2024
Healthier, happier together
Οι μαθητές του 1ου Γυμνασίου Μαρκοπούλου 22/2/24 επισκέφθηκαν το αρχαιολογικό Μουσείο και θαύμασαν τα κυκλαδικά, προϊστορικά, μυκηναϊκά και κλασσικά ευρήματα. Στη συνέχεια συνάντησαν τους μαθητές από τη Γαλλία στα πλαίσια των ευρωπαϊκών προγραμμάτων Etwinning, Erasmus. Αντάλλαξαν ιδέες και εμπειρείες, γνώρισαν παιδιά άλλων χωρών και έπαιξαν παιχνίδια. Οι στιγμές θα μας μείνουν αξέχαστες.
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