dot`
digraph EarthSystemsComplexInterconnections {
node [shape=circle, style=filled, color=lightblue, fontname="Helvetica", fontsize=10, fixedsize=true, width=1.5];
rankdir=LR;
// Nodes for the Earth's systems including the Cryosphere
Lithosphere [label="Lithosphere\n(Rocks)"];
Hydrosphere [label="Hydrosphere\n(Water)"];
Atmosphere [label="Atmosphere\n(Air)"];
Biosphere [label="Biosphere\n(Life)"];
Cryosphere [label="Cryosphere\n(Ice)"];
// Explicit interconnections
Lithosphere -> Hydrosphere [label="Erosion\nNutrient Delivery"];
Hydrosphere -> Atmosphere [label="Evaporation\nPrecipitation"];
Atmosphere -> Lithosphere [label="Weathering"];
Biosphere -> Atmosphere [label="O2/CO2 Exchange"];
Atmosphere -> Biosphere [label="Climate Control"];
Hydrosphere -> Biosphere [label="Habitat\nWater Supply"];
Biosphere -> Hydrosphere [label="Nutrient Cycling"];
Cryosphere -> Hydrosphere [label="Ice Melt\nSea Level Rise"];
Hydrosphere -> Cryosphere [label="Freezing"];
Cryosphere -> Atmosphere [label="Albedo Effect"];
Lithosphere -> Cryosphere [label="Glacier Formation"];
Cryosphere -> Lithosphere [label="Permafrost"];
Biosphere -> Lithosphere [label="Soil Formation\nDecomposition"];
Lithosphere -> Biosphere [label="Mineral Supply"];
// Additional invisible edges to create a more circular layout for clarity
edge [style=invis];
Lithosphere -> Atmosphere -> Cryosphere -> Hydrosphere -> Biosphere -> Lithosphere;
Hydrosphere -> Cryosphere -> Atmosphere;
}
`